The Description method of the word "SINIGANG"

If the temparetre at 12 : 30 a.m is T°F

The tempareture at 2: 30 a.m is (T - 1)°F.

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. We have LHS = RHS (left hand side = right hand side) in every mathematical equation. To determine the value of an unknown variable that represents an unknown quantity, equations can be solved. The statement is not an equation if there is no "equal to" sign in it.

Equations can be divided into three categories based on their degree. The three categories of mathematical equations are as follows:

Linear Equations

Quadratic Equations

Cubic Equations

The time difference is 2 : 30 am from 12 : 30 am = 2 hrs = 120 mins

It is mentioned that after every half hour or 30 mins the temperature decreses by .25° F

So total decrese in tempareture after 2 hrs is (120 * 0.25)/30 = 1° F

If the temparetre at 12 : 30 a.m is T°F

The tempareture at 2: 30 a.m is (T - 1)°F.

To learn more about Equations refer to :

https://brainly.com/question/21336448

#SPJ1

The solution is 2.74.

Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.

here, we have,

given that,

9.59 - 6.85

=2.74

Hence, the solution is 2.74.

To learn more on subtraction click:

brainly.com/question/2346316

#SPJ1

Kera was 3 hours and 44 minutes long at the mall. The solution has been obtained by calculating duration of stay.

What is duration?

Duration is the total time that anything exists. A duration might be brief or long, like the length of a party or a series of lectures.

Kera's mom dropped her off at the mall at 11:48 a.m. and picked her up at 3:32 p.m.

In order to calculate in hours and minutes the stay of Kera at the mall, let's simplify it in three durations

First from 11:48 a.m. to 12:00 a.m., there are 12 minutes.

Second from 12:00 a.m to 3:00 p.m., there are 3 hours.

Third from 3:00 p.m. to 3:32 p.m., there are 32 minutes.

Combining all, we get,

12 minutes + 3 hours + 32 minutes

= 3 hours and 44 minutes

Hence, Kera was 3 hours and 44 minutes long at the mall.

Learn more about duration from the given link

https://brainly.com/question/15367029

#SPJ1

The speaking turn, the adjacency pair, and the sequential implicativeness are the three fundamental components of conversation that conversation analysts identify.

The three essential elements of conversation that conversation analysts identify are the speaking turn, the adjacency pair, and the sequential implicativeness.

Mary: Hello! Mary is my name.

Andrew: Hey Mary I'm Andrew, and how are you? Nice to meet you.

Mary: Thank you; I just arrived from Memphis; I'm OK. , From where do you hail?

Andrew: You are a Memphis native? I'm a Cleveland native; is this also your first day of classes?

Mary: Indeed! I recently met someone from Cleveland at the front desk, and I'm a freshman.

Andrew: Really...? I don't know many Clevelanders who come here.

Clarissa is there, Mary, there she is! Let me introduce you to my pal, please come over!

Clarissa was undoubtedly a student of mine in high school, Andrew

Oh, Clarissa Hello Andrew Hey Mary Are you prepared for the semester to begin?

Mary: Obviously!

Andrew: I can't even find my dorm room, so not really.

The complete question is:

Write a conversation between two students who are meeting for the first time. Have them greet each other, ask each other how they are doing, ask each other where they are from, introduce a third person and say goodbye.

To learn more about conversation refer to:

https://brainly.com/question/24549573

#SPJ4

A dish calling for 1 3/10 cups of onions, 2 cups of spinach, and 4 12 cups of tomatoes requires 4.55 cups of vegetables.

Any number of equal parts or fractions can be used to represent a whole. In standard English, the quantity of a certain size is stated as a fraction. 8, 3/4. Wholes include fractions. In mathematics, numbers are stated as the numerator to denominator ratio. Each of them can be expressed as an integer in simple fractions. True fractions have different denominators and numerators. A fraction is a sum that is a portion of a whole. By breaking the whole up into smaller parts, you can assess it. For instance, 12 is used to denote half of a full number or item.

given

for 2 cups of spinach, 4 12 cups of tomatoes, and 1 3/10 cup each of onions.

Therefore, 91/20 = 4.55 cups of vegetables,

which is 1 3/10 + 2 + 4 1/2 = 13/10 + 2 + 9/4

A dish calling for 1 3/10 cups of onions, 2 cups of spinach, and 4 12 cups of tomatoes requires 4.55 cups of vegetables.

To know more about fraction visit:

https://brainly.com/question/10354322

#SPJ1

A polynomial function of the least degree with rational coefficients and a leading coefficient of 1 that has the given zeros -2, 1, and 3 is:

(x+2)(x-1)(x-3) = x^3 - 2x^2 - 4x + 6

This is a polynomial of degree 3, which is the least degree possible for a polynomial with 3 zeros. The leading coefficient is 1, the coefficients are rational and the zeros of the polynomial are -2, 1, 3.

The polynomial is written in standard form, with the exponents of x decreasing from left to right and the constant term is the last term.

So, the polynomial in standard form is  (x+2)(x-1)(x-3) = x^3 - 2x^2 - 4x + 6

To learn more about polynomials:

https://brainly.com/question/1600696

#SPJ4

The three quadratic formulas:

1) Standard form:  y = ax² + bx + c, a ≠ 0

2) Factored Form: y = (x - r₁)(x - r₂)

3) Vertex Form: y = a(x - h)² + k

We know that the quadratic equations are nothing but the polynomial equations of degree 2.

The general form of quadratic equation in one variable of type f(x) = ax² + bx + c , where a, b and c are real numbers with a ≠ 0

Here, the coefficient 'a' is called the leading coefficient and 'c'

is called the absolute term or constant term of f(x).

The values of that satisfy the quadratic equation are known as the roots of the quadratic equation.

The three quadratic formulas are:

1) Standard form: A quadratic equation of the form y = ax² + bx + c, a ≠ 0

2)  Factored Form: y = (x - r₁)(x - r₂), where r1, r2 are non zero real numbers.

3) Vertex Form: y = a(x - h)² + k, where a, h and k are real numbers.

Learn more about quadratics here:

https://brainly.com/question/27973583

#SPJ4

The expression with four terms is A. a + 2b – 3c + 5f

Algebraic expression can be defined as an expression that is comprised of terms, variables, coefficients, constants and factors.

They are also composed of mathematical or arithmetic operations, such as;

A term can be described as a number, a product or a variable made up of  two or more variables or product of a number and a variable.

From the information given, we have that;

a + 2b - 3c + 5f

The terms are given as;

a

2b

-3c

5f

Hence, the terms are four

Learn about terms on:

https://brainly.com/question/25710806

#SPJ1

Answer:

0.5625:1

Step-by-step explanation:

unit rate has a denominator of 1

Answer:

(-12/5 , -41/5) , (3 , 8)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

The multiplicative inverse of 2/-9 is -9/2.

The multiplicative inverse of a number is a number that, when multiplied by the original number, will give a result of 1. In other words, it is the reciprocal of a number.

To get the reciprocal of a fraction, you need to flip the fraction (numerator and denominator)

A multiplicative inverse or reciprocal for a number x, denoted by 1/x.

So the reciprocal of 2/-9 is -9/2.

This is the multiplicative inverse of 2/-9.

Note that if a number is negative when we take the reciprocal, the sign changes and the reciprocal of a negative number is also negative.

Read more about Multiplicative Inverse from:

https://brainly.com/question/17353091

#SPJ4

Sylvia can choose 360 different ways from the four classes.

A permutation is an arrangement of things where order matters, AB and BA are two different permutations.

The combination is a selection of things where order does not matter, AB and BA are the same combinations.

Given, Barnard College offers 5 math classes, 4 science classes, 3 language classes, and 6 art classes.

Therefore, The number of different combinations Sylvia has to choose from is,

= [tex]^5C_1 \times ^4C_1 \times ^3C_1 \times^6C_1[/tex].

= 5!/4! × 4!/3! × 3!/2! × 6!/5!.

= 5×4×3×6.

= 360 ways.

learn more about permutation and combination here :

https://brainly.com/question/28720645

#SPJ1

An equation of a line AC with the given coordinates is 3x+11y+34=0.

The point slope form is used to find the equation of the straight line which is inclined at a given angle to the x-axis and passes through a given point.

The equation of the point slope form is: (y - y₁) = m(x - x₁)

where, (x, y) is a random point on the line and m is the slope of the line.

Given that, ΔABC with the coordinates A(-4, -2), B(4, 4), and C(18, -8).

Here, the slope of AC is A(-4, -2) and C(18, -8)

So slope m=(-8+2)/(18+4)

m= -6/22

m= -3/11

Substitute m=-3/11 and (x₁, y₁)=A(-4, -2) in (y - y₁) = m(x - x₁), we get

(y+2)=-3/11 (x+4)

11y+22=-3x-12

3x+11y+34=0

Therefore, an equation of a line AC with the given coordinates is 3x+11y+34=0.

To learn more about the point slope form visit:

https://brainly.com/question/24436844.

#SPJ1

A: The domain, range and x-intercept of the function g(x) is x>3, [-∞ < f(x) < ∞] and (19,0) respectively.

B: The vertical asymptote for g(x) is x=3.

C: The interval where the graph of g(x) is positive x=3 and the end-behaviour is not deduced.

What is a function?

In mathematics, a function is a unique arrangement of the inputs (also referred to as the domain) and their outputs (sometimes referred to as the codomain), where each input has exactly one output and the output can be linked to its input.

The given function is g(x)=-log_4(x-3)+2.

The domain of a function is the set of input or argument values for which the function is real and defined.

The domain of the function is x>3.

The set of values of the dependent variable for which a function is defined is the range.

The range of the function is -∞ < f(x) < ∞.

Plug y=0 into the equation and solve the resulting equation 0=−ln(x−3)/ln(4)+2 for x.

The x-intercept is obtained as (19,0).

Line y=L is a horizontal asymptote of the function y=f(x), if either limx→∞f(x)=L or limx→−∞f(x)=L, and L is finite.

Calculate the limits:

limx→∞(−ln(x−3)/ln(4)+2)=−∞

limx→−∞(−ln(x−3)/ln(4)+2)=−∞

Thus, there are no horizontal asymptotes.

In the graph it can be seen that the line is starting to curve at x=3 so the vertical asymptotes is x=3 and at this point the graph is positive.

Since, the function g(x) is not a polynomial end behaviour cannot be deduced.

Therefore, the range, domain, x-intercept and asymptotes are found.

To learn more about function from the given link

brainly.com/question/11624077

#SPJ1

percentage of pages read from 100%. Therefore, Olivia has not read 42.86% of the pages.

40/70 = x/100

x = 57.14%

Part B

42.86%

The remaining pages that Olivia has not read can be calculated by subtracting the percentage of pages read from 100%.

100% - 57.14% = 42.86%

Olivia has read 40 pages of a 70-page book, 60 pages of an 85-page book, and 43 pages of a 65-page book. By using a proportion to represent the percent of pages that Olivia has read, it was determined that she has read 57.14% of the pages. This means that there is still 42.86% of the pages that she has not read. This can be calculated by subtracting the percentage of pages read from 100%. Therefore, Olivia has not read 42.86% of the pages.

Learn more about percentage here

https://brainly.com/question/16797504

#SPJ4

The quadratic equation on the described graph is:

y = x^2 - 6x + 2

A general quadratic function with a leading coefficient of 1 and a vertex (h, k) can be written as:

y = (x - h)^2 + k

Here we know that the vertex of the quadratic equation is:

(3, -7)

Then the quadratic equation is:

y = (x - 3)^2 - 7

Expanding this we will get:

y = x^2 - 6x + 9 - 7

y = x^2 - 6x + 2

That is the equation we were looking for.

Learn more about quadratic equations at:

https://brainly.com/question/1214333

#SPJ1

The number of people prefer comedy movie be 34 then 75 persons will prefer comedy movies.

A ratio that compares a part to a whole is known as a percentage. Two integers that each represent a component of a whole are compared to determine their proportion. In essence, a proportion asserts the equality of two fractions, despite the difference in magnitude.

The difference between a % and a proportion is that a percentage always has 100 as the denominator and is defined as the relationship or equivalence between two ratios or fractions. Fractions can be used to express proportions and percentages. It's a percentage out of 100.

The given table : super hero sci fi comedy drama romance

[tex]$$\begin{array}{lllll}63 & 24 & 34 & 20 & 17\end{array}$$[/tex]

From the table, the number of people prefer comedy movie = 34

The total number of people surveyed: 63+24+34+20+17=158

Now, the probability of people preferring comedy movie is given by :-

Number of comedy movies [tex]$=\frac{34}{158}$$[/tex]

Based on these findings, it is estimated that, out of 350 respondents, the following number would prefer comedy films:

[tex]$\frac{34}{158} \times 350=75.3164556962 \approx 75$$[/tex]

Therefore, 75 persons will prefer comedy movies.

The complete question is:

The table shows the results of a random survey of people about their favorite movie genres.

super hero sci fi comedy drama romance

63 24 34 20 17

Based on these results, if 350 people are asked about their favorite movie genres, how many people will prefer comedy movies?

Enter your answer to the nearest whole number in the box.

To learn more about proportion refer to:

https://brainly.com/question/1496357

#SPJ1

Using the triangle midsegment theorem,

[tex]4x-4=2(x+3) \implies 4x-4=2x+6 \implies x=5 \\ \\ \therefore HJ=8, JE=4[/tex]

Answer:

HJ = 8

JE = 4

Step-by-step explanation:

Theorem:

In a triangle, a segment that has as endpoints the midpoints of two sides is parallel and half the length of the third side.

Segment HJ has as endpoints points H and J which are midpoints of two sides of triangle EFG, so the length of segment HJ is half the length of the third side, segment FG.

HJ = (1/2)FG

x + 3 = (1/2)(4x - 4)

x + 3 = 2x - 2

5 = x

x = 5

HJ = x + 3 = 5 + 3 = 8

JE = x - 1 = 5 - 1 = 4

The Total cost of an adult admission to the ballet is $32 and total cost of admission to the ballet is $196. 00 for 2 adults and 4 children.

We have, The total cost of admission to the ballet for two adults and 4 children

= $196.00

Let the total cost of admission to the ballet for one adult and one children be "$x" and "$y" respectively.

Total cost of admission to the ballet for 2 adults = $2x

Total cost of admission to the ballet for 4 children = $4y

So, The total cost of admission to the ballet for two adults and 4 children

= $( 2x + 4y ) = $196.00

i.e., 2x + 4y = 196

=> x + 2y = 93 ---(1)

Now, An adult admission is $14 more than a child.

So, $x = $14 + $y or x = 14 + y --(2)

We have to solve the two linear equations (1) and (2) using simple Substituation method,

Substituting the value of x from equation (2) into equation (1) ,

14 + y + 2y = 93

=> 14 + 3y = 93

=> 3y = 93 - 14 = 79

=> y = 18

from equation (2), x = 14 + 18 = 32

Hence, the cost of admission for an adult is $32.

To learn more about linear equation, refer:

https://brainly.com/question/2030026

#SPJ4

The solutions of the quadratic equation x2 7x 4/7 0 are x = 3/7

The solutions of the quadratic equation x2 7x 4/7 0 can be found using the Quadratic Formula. The Quadratic Formula is written as x = -b ± √(b2 - 4ac) / 2a. In this equation, ‘a’ is the coefficient of x2, ‘b’ is the coefficient of x, and ‘c’ is the constant. In this case, ‘a’ is equal to 1, ‘b’ is equal to 7 and ‘c’ is equal to 4/7. Using this information, the Quadratic Formula can be written as x = -7 ± √(72 - 4(1)(4/7)) / 2(1). This simplifies to x = -7 ± √(49 - 16/7) / 2. This can be further simplified to x = -7 ± √(49 - 16/7) / 2. Finally, the equation can be solved to give the two solutions of the equation which are x = 3/7 and x = 2. Thus, the solutions of the quadratic equation x2 7x 4/7 0 are x = 3/7

Learn more about quadratic equation here:

https://brainly.com/question/30098550

#SPJ4

Yes, the following equation √3x^2 - 2x + 1/2 = 0 is a quadratic equation.

A quadratic equation is an equation of the form ax^2 + bx + c = 0, where a, b, and c are constants and x is the variable.

The variable x is raised to the power of 2 (squared) in this equation, which gives the equation its name "quadratic", which comes from the Latin word "quadratum" meaning square.

Quadratic equations can have two solutions, known as roots or zeros, which can be found by using the quadratic formula: x = (-b ± √(b^2-4ac))/2a.

The solutions of a quadratic equation can also be found by factoring the equation or by completing the square method.

Quadratic equations are used in many areas of mathematics  The equation √3x^2 - 2x + 1/2 = 0 is a quadratic equation because it has a variable x with the highest degree of 2 in it.

In conclusion, the equation √3x^2 - 2x + 1/2 = 0 is a quadratic equation.

To know more about quadratic equations refer to:

brainly.com/question/30098550

#SPJ4

Answer:

Step-by-step explanation:

y=1 x+3

Algebraic expressions are mathematical phrases that include numbers, variables and mathematical operations.

In class 7, students typically learn about basic algebraic expressions, which are mathematical phrases that include numbers, variables and mathematical operations. These expressions can be evaluated to a single numerical value.

An example of an algebraic expression that is typically covered in class 8 is: x + 2: This is a simple linear expression that involves a variable (x) and a constant (2)

Another example could be: 2y - 3: This is also a linear expression, involving a variable (y) and two constants (2 and 3).

These are simple expressions that involve only one variable and simple mathematical operations like addition, subtraction, and multiplication. As students progress through their studies, they will encounter more complex algebraic expressions that involve multiple variables, exponents, roots, and other advanced concepts.

It's important to note that Algebraic expressions can become more complex as the student progresses, but the basic idea remains the same: it's a combination of numbers, variables, and mathematical operations (such as +, -, x, /) that can be evaluated to a single numerical value.

Therefore, Algebraic expressions are mathematical phrases that include numbers, variables and mathematical operations.

To learn more about Algebraic expressions,

Visit; brainly.com/question/953809

#SPJ4

A company would use a marketing return on investment analysis tool to justify how its advertising dollars are being spent and to utilize its collection of consumer data.

A company would use a marketing ROI analysis tool to justify the effectiveness of its advertising dollars and to make data-driven decisions. It calculates the return on investment for each marketing campaign and compares them to determine which campaigns are generating the most revenue.

Additionally, this tool can analyze consumer data, such as purchasing habits and demographics, to inform marketing strategies and target specific consumer groups. This way, it helps the company to maximize their marketing spend and make decisions based on data insights.

To learn more about return on investment visit: https://brainly.com/question/11913993

#SPJ4

No, you cannot prove triangles similar by SSA. The Side-Side-Angle (SSA) postulate states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the two triangles are similar.

However, this postulate is only sufficient in some cases. To prove triangle similarity, the Side-Side-Side (SSS) postulate, which states that if three sides of one triangle are equal to three sides of another triangle, then the two triangles are similar, must be used.

The Side-Side-Angle (SSA) postulate is not sufficient to prove triangle similarity; instead, the Side-Side-Side (SSS) postulate must be used, which states that if three sides of one triangle are equal to three sides of another triangle, then the two triangles are similar.

No, you cannot prove triangles similar by SSA. The Side-Side-Angle (SSA) postulate states that if two sides and the included angle of one triangle are equal to two sides and the included angle of another triangle, then the two triangles are similar.

Learn more about triangle here

https://brainly.com/question/2773823

#SPJ4

The product that represents the area of the model will be A. 1/2 × 3/4

The area of a shape simply means the total space that is taken by the shape. It simply expresses the extent of the region on a particular plane as well as a curved surface.

Based on the information, it should be noted that we have a model with 8 boxes that are illustrated.

In this situation, the area of the model will be:

= 4/8 × 3/4

= 1/2 × 3/4

= 3/8.

The correct option is A.

Learn more about area on:

brainly.com/question/25292087

#SPJ1

After the transformation of vertical compression , horizontal shift and reflection as mentioned the transformed equation is given by :

y = (-1/7)(x+ 8)³ .

As given in the question,

Given equation is :

y = x³

When the transformation is done as vertical compression with factor 1/7 it is equal to :

y = ( 1/7 )x³

Now Transformed by horizontal shift of 8 units to the left

y = ( 1 /7)( x + 8 )³

Reflection across the x -axis is given by :

y = - ( 1 /7)( x + 8 )³

Therefore, after the transformation of vertical compression , horizontal shift , and the reflection the required equation is :

y = ( 1 /7)( x + 8 )³.

The above question is incomplete, the complete question is :

What is the equation of y=x^3 with the given transformations?

Vertical compression by a factor of 1/7 ,horizontal shift 8 units to the left, reflection across the x axis.

Learn more about transformation here

brainly.com/question/11709244

#SPJ4

Using percentage, 200 students like to see soccer offered, 100 would like to see basketball offered, 100 would like to see baseball offered.

A percentage is a figure or ratio stated as a fraction of 100 in mathematics.

It's 100 * 20 / 100 = 20% ! In this circumstance, percentages are useful. When describing a change from one % to another, we use percentage points. The difference between 10% and 12% is two percentage points (or 20 percent).

Given,

Total students = 400,

50% of students said they would like to see soccer offered,

25% said they would like to see basketball offered, and

25% said that they would like to see baseball offered.

⇒ 50/100 × 400 = 200 students said they would like to see soccer offered,

⇒ 25/100 × 400 = 100 would like to see basketball offered,

⇒ 25/100 × 400 = 100 would like to see baseball offered.

To learn more about percentage from given link

https://brainly.com/question/24877689

#SPJ1

The expression that represents the difference between the areas of Circle A and Circle B is[ (πr²](3)/4

The given question says that the area of Circle A is 1/4 the area of Circle B.

The area of a circle is the floor space the circle can occupy

The area of a circle is given by

A= пr²

This implies that пr² = 1/4 пr²

Simplifying the expression by finding the difference we have

(4пr² - пr²)/4

= пr²(4-1)/1

This means that the correct expression is = пr²(3)/4

Learn more about simplification of algebraic terms on https://brainly.com/question/2804192

#SPJ1

Correct question

The area of Circle A is 1/4 the area of Circle B.

What expression represents the difference between the areas of Circle A and Circle B