The baker made a batch of chocolate chip, oatmeal raisin, and sugar cookies. If P(chocolate chip) = 50%, interpret the likelihood of randomly selecting a chocolate chip cookie from the batch.

Likely
Unlikely
Equally likely and unlikely
This value is not possible to represent probability of a chance event.

HELP ME

Answer: 3/y

Step-by-step explanation:

Answer:

3/

Step-by-step explanation:

15x/15xy

cancel x on the numerator with x in denominator then divide 15 by 5 to get 3 as numerator and y as denominator.

The volume of the geode rounded to the nearest tenth is equals to the 640.1 feet³.

Geodes are approximately cylindrical structures with an internal cavity lined with mineral materials. They have a durable outer wall that is more resistant to weathering than the surrounding bedrock. This allows the geode to survive intact as the surrounding bedrock weathers.. The volume of cylinderical body is represented as, V = πr² h

where, r --> radius of cylinder

h --> height of cylinder

π --> maths specific constant , π = 3.14

We have a geode rock with height 26 feet and diameter 5.6 feet. As we know diameter of is double the radius. Let radius of geode be "R" .

And R = diameter/2 = 5.6/2 = 2.8 feet.

Volume of geode, V = πr²h

= 3.14 × ( 2.8)² feet² × 26 feet

= 640.0576 ~ 640.1 feet³

Hence , required volume is 640.1 feet³.

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Answer:42

Step-by-step explanation:

Hi there!  So I think you're asking for 6 x 7.  That's 42.

6 + 6 + 6 + 6 + 6 + 6 + 6

That's 6, written seven times.

7 + 7 + 7 + 7 + 7 + 7

That's 7, written six times.  

Solving these, both are 42.  You can use this method if you're ever needing to do a quick problem.  Then you'll just memorize it! :D

The inequality is resolved using the addition and division characteristics.The addition, subtraction, multiplication, and division operations all function as methods for solving equations.

Describe inequality.The addition, subtraction, multiplication, and division operations all function as methods for solving equations.

Finding the value of the unknown variable might be as easy as adding, subtracting, multiplying, or dividing the two sides of an equation.

Inequality is the relationship between two expressions or values that are not equal to one another.

3x - 2 > -4 is the inequality that is given.

Greater than minus four is three times x minus two.

The addition property is used to add +2 on both sides.

3x – 2 +2 > -4+2

3x>-2

By dividing +3 on both sides, we can be employing the division property.

x>-2/3

Therefore, the inequality is resolved using the addition property and division property.

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To graph sine, cosine, and tangent functions, use values on the unit circle.

Create a table of values with the angle and the value of the trigonometric function and make note of where a function is undefined. Then plot and connect the points on a graph with the angle as the x-axis and the trigonometric value as the y-axis.

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Hello! I won't be putting the answer to this question, not sure what format this is (test/homework.)  Just want to be clear!  So I'll be explaining what to do but the answer is for you to find.  ;)

Step-by-step explanation:  17x > 102, divide both sides by 17 to isolate the x.
17x/17 > 102/17

I'll leave you with that!  ;D

Answer:

More than 6 books per month.

Step-by-step explanation:

Given variable:

Given information:

Therefore, the inequality to represent the given information is:

To solve the inequality, divide both sides by 17:

⇒ 17x ÷ 17 > 102 ÷ 17

⇒ x > 6

Therefore, you have to read more than 6 books per month.

Answer:

  X = 229,950

Step-by-step explanation:

Lets convert the sentence into an equation.  

We can write "3/2 of what number?" as (2/3)X, where X is "what number."

"153,300 is" can be rephrased as "is 153,300", or = 153,300.

Put these together:

(2/3)X = 153,300

Solve:

(2/3)X = 153,300

(3/2)*(2/3)X = (3/2)*153,300

               X = (3/2)*153,300

               X = 3*(76,650)

              X = 229,950

====

CHECK:  Is (2/3) of 229,950 = 153,300?  YES

Answer:

-0,8777 the answer is at least it seems

Step-by-step explanation:

0.1144283374 is its answer..

Vertical lines do not have positive slopes or negative slopes. They have undefined slopes.

Now, According to the question :

What is Vertical line?

A vertical line is a line, parallel to y-axis and goes straight, up and down, in a coordinate plane. Whereas the horizontal line is parallel to x-axis and goes straight, left and right.

Is a vertical line positive or negative?

The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).

Hence, Vertical lines do not have positive slopes or negative slopes. They have undefined slopes.

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A point near the center of a circle can be situated under the area covered by radius R/2.

So, the favourable outcomes = [π x (R/2)^2]

Now, a point inside a circle can be situated under area covered by radius R.

So, total outcomes = [π x ( R) ^2]

Hence, required probability,

= [ π x (R/2)^2]/[π x (R) ^2]

=1/4

=2.5

Radius is defined as a line segment joining the center to the boundary of a circle or a sphere. The length of the radius remains the same from the center to any point on the circumference of the circle or sphere. It is half of the length of the diameter.

In geometry, the radius is defined as a line segment joining the center of the circle or a sphere to its circumference or boundary. It is an important part of circles and spheres which is generally abbreviated as 'r'. The plural of radius is "radii" which is used when we talk about more than one radius at a time. The largest line segment in a circle or sphere joining any points lying on the opposite side of the center is the diameter, and the length of the radius is half of the length of the diameter. It can be expressed as d/2, where 'd' is the diameter of the circle or sphere.

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In this scenario, the population model would be written as:

SAT = β0 + β1 * Hours + ε

where:

This model represents the underlying relationship between SAT scores and the number of hours spent in the preparation course for the entire population. By randomly sampling data from this population, you can use this model to make inferences about the population parameters (β0, β1) and make predictions about SAT scores based on the number of hours spent in the preparation course.

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Answer:

We can use equivalent ratios to solve this problem.

We know that 3 pounds of potatoes makes 8 servings of mashed potatoes.

This can be expressed as a ratio: 3 pounds of potatoes : 8 servings of mashed potatoes

We can use this ratio to find the number of servings of mashed potatoes that 12 pounds of potatoes would make.

To do this, we'll keep the ratio of potatoes to servings of mashed potatoes the same, while scaling up the quantity of potatoes.

We can start by cross multiplying:

3 pounds of potatoes * x servings of mashed potatoes = 8 servings of mashed potatoes * 12 pounds of potatoes

3 * x = 8 * 12

Next, we'll solve for x by dividing both sides of the equation by 3

x = 8*12/3

x = 32

So, 12 pounds of potatoes would make 32 servings of mashed potatoes.

This answer is correct because the ratio of potatoes to servings of mashed potatoes is the same in both cases and we just scaled up the quantity of potatoes while keeping the ratio the same.

The function that can be used to find the diameter in inches of Ring r, is option F: d(r) = 5× (0.87)^r.

What is diameter?

A circle is a 2D form in geometry in which all of the points on its surface are equally spaced from its centre. The radius is the length from any point on the surface to the centre. Similar to this, the diameter of a circle is defined as the distance through its centre between any two points on its surface.

It is given that the diameter of base is 5 inches.

The diameter of ring 1 is 87% of diameter of base -

⇒ diameter of ring 1 = 87% of 5 inch

= 5 × 87/100

Diameter of ring 1 = 5 × 0.87 inch

Now, diameter of ring 2 is 87% of diameter of ring 1

⇒ diameter of ring 2 = 87% of 5 × 0.87 inch

= 5 × 0.87 ×87/100

= 5 × 0.87 × 0.87

Diameter of ring 2 = 5× (0.87)²

Now, diameter of ring 3 is 87% of diameter of ring 2

⇒ diameter of ring 3 = 87% of 5 × (0.87)² inch

= 5 × (0.87)² ×87/100

= 5 × (0.87)² × 0.87

Diameter of ring 3= 6× (0.9)³

Therefore, the diameter of ring r = 5× (0.87)^r.

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The buyer should purchase 87913 bales to ensure that he has at least 2000 bales that weigh 420 kilograms each.

For having a bale of 420 and above,

we calculate standard deviation using below information

(420 - 376 /22) = 0.02275 = 2.275% chance of having a bale of 420+ kg

To find out the number of bales to pe precise,

2000/0.02275 = 87912.1 so you'll need at the very least 87913 bales to be reasonably certain.

The standard deviation is a statistic that expresses how much variance or dispersion there is in a group of numbers. While a high standard deviation suggests that the values are dispersed throughout a wider range, a low standard deviation suggests that the values tend to be close to the established mean.

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Slope: 7

Y-intercept: 15

Equation: y = 7x + 15

To find the slope, start with finding the change in y and change in x.

If you look at the table, you can see the x values constantly change by 1. You can also see that the y values constantly change by 7.

Slope = change in y ÷ change in x

Slope = 7 ÷ 1

Slope = 7

To find the y-intercept, look at the table and see what y is when x is 0, which is 15.

The standard form of a linear equation is y = mx + b, m being the slope and b being the y-intercept. We have already found those values, so we can substitute them in to get y = 7x + 15.

Using the ratio formula the amount of zinc in the jar of chemical containing 741 grams of copper is 156 grams.

What is ratio?

Comparing two amounts of the same units and determining the ratio tells us how much of one quantity is in the other. Two categories can be used to categorise ratios. Part to whole ratio is one, and part to part ratio is the other.

The amount in ratio of zinc in a chemical is = 4

The amount in ratio of copper in a chemical is = 19

The actual weight of copper in the jar of the chemical is = 741

The actual weight of zinc in the jar of the chemical is = x

Use the formula for ratio -

A : B = A' : B'

Substitute the values in the equation -

4 : 19 = x : 741

4/19 = x/741

Simplify the equation to get the amount of zinc -

19 × x = 4 × 741

19x = 4 × 741

x = (4 × 741)/19

x = 4 × 39

x = 156

Therefore, the amount of zinc in the jar is 156 grams.

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Answer:

27√2

Step-by-step explanation:

9√18

9√9√2

27√2

The length of TV is 40 units.

The section connecting a triangle's two sides at their midpoints is parallel to and only half as long as the third side.

Given a triangle ABC, let's draw a line segment connecting the midpoints of two of the sides, say AB and BC.

Then by Triangle Midsegment Theorem,

DE = (1/2)AC. DE is parallel to AC

Given:

WX = 3s+ 77 and TV = -2s + 42

As, we know a midsegment connecting two sides of a triangle is parallel to the third side and is half as long.

VT = 1/2 WX

-2s + 42 = 1/2 ( 3s + 77)

-4s + 84 = 3s + 77

84- 77= 3s + 4s

7 = 7s

s = 1

Hence, length of TV = -2(1)+ 42 = 40 units

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The number after rounding off the given decimal number is

20283.

Rounding means making a number simpler but keeping its value close to what it's original value. The result is less accurate, but easier to use.

Given is the decimal number as -

20282.93

The given number is -

20282.93

20282.9           {3 < 5}

20283              {9 > 5}

Therefore, the number after rounding off the given decimal number is

20283.

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Therefore , the solution of the given problem of linear equation is  x's coefficient is -9.9,x's coefficient is 75  and  y's coefficient is 275.

A model of linear regression is one that applies the formula y=mx+b. B is the slope, and m is the y-intercept. Ignoring the fact that while both y and y are distinct components, the previous sentence is frequently referred as a "mathematical formula with two variables." Bivariate linear equations only have two variables. The application domains of linear equations have zero solutions in all cases.

Here,

Given :

=>0.8 (2x + x) + 3(7 - 4.1x) = __x + 21

=>0.8(3x) + 21 - 12.3x = __x + 21

=>2.4x + 21 - 12.3x = __x + 21

=>-9.9x + 21 = __x + 21

=> -9.9

=> 12 1/2 (6x + 22y) = x + y

=> 75x + 275y = x + y

Therefore , the solution of the given problem of linear equation is  x's coefficient is -9.9,x's coefficient is 75  and  y's coefficient is 275.

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The population in this case would be all of the law firms in the country.

The sample is the group of law firms that were surveyed, which is 169 firms.

The average hourly billing rate of $607 is the sample statistic.

In statistics, a population is the entire group of individuals or objects that we are interested in studying. In this case, the population would be all of the law firms in the country. The population can include all possible values, characteristics, and attributes of interest.

A sample, on the other hand, is a subset of the population that we actually collect data from. In this case, the sample is the group of 169 law firms that were surveyed. The sample is used to represent the population and to make inferences about the population.

Also, the sample statistics such as the average hourly billing rate of $607, is an estimate of the population parameters such as population mean, which is the average hourly billing rate of all law firms in the country.

In summary, population represents the entire group of law firms in the country, and the sample is a subset of law firms surveyed and the sample statistic such as the average hourly billing rate of $607 is an estimate of the population parameter such as population mean.

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The roots of the equation √3x²+10x +7√3 = 0 are -7/√3 or -3.

Quadratics are polynomial equations of the second degree, which means that they contain at least one squared term. Quadratic equations are another name for it. The general form of the quadratic equation is:  ax² + bx + c = 0,

where x is an unknown variable and a, b, c are numerical coefficients.

The polynomial equation whose highest degree is two is called a quadratic equation or sometimes just quadratics.

Given that,

√3x²+10x +7√3 = 0

=> √3x²+3x+7x +7√3 = 0

=> √3(x+√3) +7(x+√3) = 0

=> √3 +7 = 0 or x+√3 = 0

x = -7/√3 or -3 are the two roots of the equation.

Thus, The roots of the equation √3x²+10x +7√3 = 0 are -7/√3 or -3.

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Answer:

C. x(x-7)(x+5)

Step-by-step explanation:

Answer: A quotient is an answer to a division problem

Step-by-step explanation: Exaple: 2/3=0.6666666666666.... in this problem 0.66666666666666666666666666666666666 is the quotient

The antenna Is[tex]$4.6 \mathrm{~m}$[/tex] high

To find the distance H, we make use of the relationship

[tex]& \frac{H}{33 m}=\tan 33^{\circ} \\[/tex]

[tex]& \Longrightarrow H=33 m \cdot \tan 33^{\circ}[/tex]

To find the distance h, we make use of the relationship

[tex]& \frac{h}{33 m}=\tan 27^{\circ} \\[/tex]

[tex]& \Longrightarrow h=33 m \cdot \tan 27^{\circ}[/tex]

Thus, the distance H - h, or the height of the radio antenna, can be found as follows

[tex]& H-h=33 m \cdot \tan 33^{\circ}-33 m \cdot \tan 27^{\circ} \\[/tex]

[tex]& =33 m \cdot\left(\tan 33^{\circ}-\tan 27^{\circ}\right) \\[/tex]

[tex]& =33 m \cdot(0.6494-0.5095) \\[/tex]

[tex]& =33 m \cdot 0.1399 \\[/tex]

[tex]& =4.6167 m \approx 4.6 m[/tex]

The antenna Is[tex]$4.6 \mathrm{~m}$[/tex] high

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The point of intersection of concurrent lines is called the point of concurrency.

Concurrent lines are lines that intersect at a single common point. This point of intersection is also known as the point of concurrency.

It can also be said that concurrent lines are lines that pass through a common point and this point is known as the point of intersection or point of concurrency.

In geometric figures, there are some special point of concurrency. For example, in a triangle, there are three special point of concurrency: the incenter, the circumcenter, and the orthocenter. The incenter is the center of the inscribed circle, the circumcenter is the center of the circumcircle and orthocenter is the point where the three altitudes of the triangle intersect.

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The lines [tex]\overleftrightarrow{AB}[/tex] with points on the line A(1, 5), and B(4, 4) and the line [tex]\overleftrightarrow{CD}[/tex] with points C(9, -10), D(-6, -5), have equal slopes and are therefore; parallel

[tex]\overleftrightarrow{AB}[/tex] is parallel to [tex]\overleftrightarrow{CD}[/tex]

Parallel lines are lines in which the distance between them remain the same as they extend contionuously.

The two lines are parallel, perpendicular, or neither, depending on their slope.

The lines  [tex]\overleftrightarrow{AB}[/tex] and [tex]\overleftrightarrow{CD}[/tex] are parallel, if their slope are the same

The lines  [tex]\overleftrightarrow{AB}[/tex] and [tex]\overleftrightarrow{CD}[/tex]  are perpendicular if the slope of  [tex]\overleftrightarrow{AB}[/tex] is the negative reciprocal of the slope of [tex]\overleftrightarrow{CD}[/tex]

The lines  [tex]\overleftrightarrow{AB}[/tex] and [tex]\overleftrightarrow{CD}[/tex] are neither parallel nor perpendicular if their slope are neither equal nor the negative inverse of the other.

The slope of a line passing through the points (x₁, y₁), (x₂, y₂) can be found using the formula;

[tex]Slope=\frac{y_2 - y_1}{x_2 - x_1}[/tex]

The slopes of the line [tex]\overleftrightarrow{AB}[/tex] and line [tex]\overleftrightarrow{CD}[/tex] are therefore

The slope of line [tex]\overleftrightarrow{AB}[/tex]  = (4 - 5)/(4 - 1) = -1/3

Slope of [tex]\overleftrightarrow{CD}[/tex] = (-5 - (-10))/(-6 - 9) = -1/3

The slope of the lines [tex]\overleftrightarrow{AB}[/tex] and [tex]\overleftrightarrow{CD}[/tex] are the same therefore, the lines  [tex]\overleftrightarrow{AB}[/tex] and [tex]\overleftrightarrow{CD}[/tex] are parallel

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The 27 percent is equal to 27/100 as a fraction, 0.27 as a decimal and 27% as a percentage.

What is percentage?

A percentage is a way of expressing a number as a fraction of 100. It is often used to express a proportion or ratio of one number to another, usually with respect to a whole. A percentage is denoted by the symbol "%". It can be represented as a decimal or a fraction.

27 out of 100 students in 6th grade said they have one sibling.

As a fraction, this is 27/100.

As a decimal, this is 0.27

As a percentage, this is 27%

Hence, 27 percent is equal to 27/100 as a fraction, 0.27 as a decimal and 27% as a percentage.

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