How do you know if a graph is absolute value?

The ratio of C:D:F is 5:3:18.

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

here, we have,

given that,

The ratio of C:D is 5:3,

the ratio of F:D is 6:1.

i.e. F:D= 18:3

now,

C:D:F= 5:3:18.

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Edith has a better ratio of the basket to shots.

The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.

Given, Edith and Rashida are shooting free throws.

For Edith

B     1     2     3      4       5

S     3     6     9     12     15

ratio = 3/1

the ratio of Edith's shots = 3

For Rashida

B     2      4      6      8      10

S     5     10     15     20     25

Ratio = 5/2

The ratio of Rashida's shots = 2.5

Therefore, Edith has the better ratio of the basket to shots

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Complete question:

Answer:

Angle D

Step-by-step explanation:

Angle D because it has that little square on it. That little square means that the angle is 90 or it is a right angle.

Cheers!

The GCF of these numbers. 2^5 · 5· 11 and 2^3· 5^2 · 7 is D. 2³.5

The greatest common factor is the largest number that can divide evenly into two or more other numbers (GCF). The highest common factor is another name for this (HCF). A factor is a smaller number that could divide into a larger one evenly.

Before determining the greatest common factor, enumerate the prime factors of each integer. The greatest common factor of two or more integers is the biggest integer that is a factor of each.

In this case, 2 appears three times as the most frequent factor and 5 only once as the most frequent factor among the numbers.

Hence 2³.5 is the GCF of the given number.

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The numbers on the left, or y-axis, represents the number of students studying for each time spent. 12 students spent 2 or more hours studying while ? students spent fewer than 2 hours a night studying.

A bar graph is a chart that uses bars to represent different values or quantities. The bars can be arranged horizontally or vertically, and they can be of different heights or lengths to indicate the size of the value or quantity they represent. Bar graphs are often used to compare data and to show trends over time. They are also called bar charts or column charts.

The bar graph shows the number of hours spent studying on the x-axis while the number of students on the y-axis.

Analyzing the bar graph, there are 12 students who spent 2 or more hours studying.

2-2:59 ⇒ 7

3-3:59 ⇒ 4

4-4:59 ⇒ 1

7 + 4 + 1 = 12

On the other hand, there are 8 students who spent fewer than 2 hours a night studying.

0-0:59 ⇒ 3

1-1:59 ⇒ 5

3 + 5 = 8

Hence, 12 students spent 2 or more hours studying while 8 students spent less than 2 hours.

The problem seems incomplete, it must be...

"A bar graph titled Time Students Spent Studying with hours on the x-axis and students on the y-axis. 3 students spent 0 to 59 minutes, 5 students spent 1 to 1 hour and 59 minutes, 7 students spent 2 to 2 hours and 59 minutes, 4 students spent 3 to 3 hours and 59 minutes, and 1 student spent 4 to 4 hours and 59 minutes.

Use the drop-down menus to answer the questions.

What do the numbers on the left, or y-axis, represent?

How many students spent 2 or more hours studying?

How many students spent fewer than 2 hours a night studying?"

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Answer:

Number of students

12

8

Step-by-step explanation:

The equation of line that passes through the point (-3, 8) and has a slope of 4 is y = 4x + 20.

In the given question, we have to find the equation of the line that passes through the point (-3, 8) and has a slope of 4.

From the given question, m = 4 and point (x(1), y(1)) = (-3, 8).

To find the equation of line we put the values in the equation:

y - y(1) = m(x - x(1))

Now putting the value

y - 8 = 4(x - (-3))

Now simplifying the bracket first

y - 8 = 4(x + 3)

Now solving the expression using the distributive property

y - 8 = 4x + 12

Add 8 on both side, we get

y = 4x + 20

Hence, the equation of the line that passes through the point (-3, 8) and has a slope of 4 is y = 4x + 20.

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The complete question is:

What is the equation of the line that passes through the point (-3, 8) and has a slope of 4?

Answer: x=86, y=81

Step-by-step explanation: opposite angles and are same on parallelograms and x+9=95

The value of a+b+c will be 16 if  [tex]\frac{5}{2-\sqrt{3}}[/tex] rationalize as  [tex]\displaystyle{\frac{a + b\sqrt{3}}{c}}[/tex].

Given,

y = [tex]\frac{5}{2-\sqrt{3}}[/tex]

To solve the given expression we multiply the numerator and denominator by the conjugate of the denominator

[tex]= \frac{5}{2-\sqrt{3}} \frac{2+\sqrt{3} }{2+\sqrt{3}}[/tex]

[tex]= \frac{10+5\sqrt{3} }{2^2 - \sqrt{3}^2 }[/tex]

[tex]= \frac{10+5\sqrt{3} }{4-3 }[/tex]

[tex]= \frac{10+5\sqrt{3} }{1 }[/tex] = [tex]\displaystyle{\frac{a + b\sqrt{3}}{c}}[/tex]

Now, by comparing the result we get

a = 10, b = 5, c = 1

hence, a+b+c = 10+5+1 = 16

Therefore, the value of a+b+c will be 16.

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Answer:

40 paintings and 60 bracelets

Step-by-step explanation:

40 x 10$ = 400

60 x 4$ = 240

400 + 240 = 640

The only option that satisfies both constraints is Option 4: 40 paintings and 60 bracelets, which generates a total revenue of $640.

Two or more expressions with an Equal sign is called as Equation.

Let's calculate the total revenue for each option and see which one satisfies the given constraints.

Option 1: 20 paintings and 60 bracelets

Total revenue = (20 x $10) + (60 x $4) = $200 + $240 = $440

Option 2: 25 paintings and 80 bracelets

Total revenue = (25 x $10) + (80 x $4) = $250 + $320 = $570

Option 3: 30 paintings and 70 bracelets

Total revenue = (30 x $10) + (70 x $4) = $300 + $280 = $580

Option 4: 40 paintings and 60 bracelets

Total revenue = (40 x $10) + (60 x $4) = $400 + $240 = $640

Therefore, the only option that satisfies both constraints is Option 4: 40 paintings and 60 bracelets, which generates a total revenue of $640.

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Answer:

Step-by-step explanation:

1. 60 ft = 7.3 yd (60 ft * 0.3333 = 19.98 ft)

2. 100 meters = 10,000 cm (100 m * 100 = 10,000 cm)

3. 5 hr = 300 min (5 hr * 60 = 300 min)

4. 12 meters = 39.37 ft (12 m * 3.281 = 39.37 ft)

5. 16 in = 40.64 cm (16 in * 2.54 = 40.64 cm)

6. 5 liters = 1.32 qt (5 L * 0.2642 = 1.321 qt)

7. 2076 cm = 2.29 yd (2076 cm * 0.0109 = 22.7 yd)

8. 15 pounds = 6,803.86 grams (15 lb * 453.59 = 6,803.86 g)

The angle that is equal to 90° is ∠ABC.

What is an angle?

An angle is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. Angles created by two rays are in the plane where the rays are located. The meeting of two planes also creates angles. Dihedral angles are these.

Here, we have

Given the following diagram and we have to determine that in circle O, which angle is equal to 90°.

We concluded that

If one side of a triangle inscribed in a circle is the diameter of the circle, then the triangle is a right triangle and the angle opposite the diameter is the right angle.

Hence, the angle that is equal to 90° is ∠ABC.

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If two angle in one triangle are congruent to two angles of a second triangle, and also if the included sides are congruent, then the triangles are congruent.

If two angles in one triangle are congruent with two angles in another triangle, and the included sides are likewise congruent, then the triangles are congruent. Making use of labels: Triangle ABC is congruent to triangle DEF if angle A = angle D, angle B = angle E, and AB = DE in triangles ABC and DEF.

If the triangle ABC is an isosceles triangle, then AB=AC; similarly, if the triangle ACB is an isosceles triangle, then AC=AB. As a result, each triangles will have one equal angle and two included equal sides, making them congruent.

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The difference between the area of Texas and Rhode Island in square miles and scientific notation = (2.68 × 10⁵) square miles.

Square Area = Side x Side. The square's area is therefore equal to Side2 square units. and a square's perimeter equals four side units.

As a result, the square's perimeter will be as follows: perimeter = 4 x side = 4 area units.

A square is a regular quadrilateral in Euclidean geometry, which means that it has four equal sides and four equal angles. It may alternatively be explained as a rectangle with two neighbouring sides that are of equal length.

A square is a quadrilateral with four equal sides and four equal angles that is a regular quadrilateral. The square's angles are at a straight angle or 90 degrees. The square's diagonals are also equal and split at a 90-degree angle.

Area of Texas = (2.69 × 10⁵) square miles = 269000 square miles

Area of Rhode Island = (1.21 × 10³) square miles = 1210 square miles

Difference between the Area of the Texas and Rhode Island = 269000 - 1210 = 267,790 square miles = (2.68 × 10⁵) square miles.

The difference between the area of Texas and Rhode Island in square miles and scientific notation = (2.68 × 10⁵) square miles.

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Total cost in single service crew is greater than double service crew. So, double service crew is cheaper.

We have, a crew of mechanics at the highway department garage repair vehicles. In case of poisson distribution,

λ = 3 vehicles every 12 minutes

= 3×60/12 = 3× 5

λ = 15 vehicles per hour

When time distribution is approximates an exponential distribution,

The mechanic crew can service an average, μ = 3 vehicles every 10 minutes

μ = 3×60/10 = 18 vehicles per hour

Cost for one service crew =$150 per hour

Cost associated with lost productivity from the breakdown or wait cost

=$50 per hour

For single crew, number of vehicles out of cost, Lₛ = 15/(18 - 15) = 15/3 = 5

Single service crew cost = $150 per hour

wait cost = $5×50 = $250 per hour

Total cost = $400 per hour

For double service crew, Number of vehicles out of service cost = 15/(36 - 15)

= 15/21 = 0.7143

Double service crew cost = 2× $150

= $300

Wait cost = $0.7143×50 = $35.715

Total cost = $335.715 per hour

As we see, the double service crew is cheaper.

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Answer: -11.74

Step-by-step explanation: The reason for this is if you minus 14.6 from 2.86 you get -11.74.

The length (in cm) of an arc of a circle 5π

60°=π/3 radians

A unit circle's arc length is expressed in radians.

We may get the length of an arc using the following formula given an angle and a circle's diameter: ArcLength = (angle / 360) * (2 * pi * radius) Pi equals 22/7, diameter equals 2 * radius, and angle is in degrees.

If a unit circle's arc length is π/3,

(that is a circle with a radius of 1)

For a circle with a radius of 15, the arc length for the same angle would be

X15xπ/3

=5π

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The garden will be in the shape of rectangle with length=18feet, breadth=12feet or length=20 feet, breadth=10 feet.

What is a rectangle?

A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. The two sides at each corner or vertex, meet at right angles. The opposite sides of the rectangle are equal in length which makes it different from a square.

For example, if one side of a rectangle is 20 cm, then the side opposite to it is also 20 cm.

Perimeter of a Rectangle:-

The perimeter of a rectangle is defined as the total distance covered by the outer boundary of the rectangle. It is measured in unit length. The formula of perimeter is given by:

Perimeter, P = 2 (Length + Width)

Now,

Total fencing available=60feet

that means perimeter should be 60 feet of the garden.

Hence,

two dimensions of the rectangle could be length=18feet, breadth=12feet or length=20 feet, breadth=10 feet.

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Answer: is, 4.  All of the above are equivalent statements.

The x-intercept is where the graph crosses the x-axis.

here, we have,

The x-intercept is the point at which a line crosses the x-axis.

now,

The roots of a function are the x-values of the x-intercepts.

Therefore, if (-3, 0) is an x-intercept, then -3 is a root.

The zeros of the function are the x-values when y = 0.

(-3, 0) means x = -3 when y = 0.

Therefore, -3 is a zero.

According to the factor theorem, if f(x) is a polynomial, and f(a) = 0, then (x – a)  is a factor of f(x).

Given (-3, 0), then f(-3) = 0.  Therefore, (x - (-3)) = (x + 3) is a factor.

Therefore, all given statements are equivalent statements.

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Answer: -9

Step-by-step explanation:

Answer:

5 2/3

Step-by-step explanation:

17 / 3 = 5 and 2/3

The value of k for the given expression is, 2.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The expression is,

⇒ 8 (k + 10) = 48k

Now, We can solve the expression for k as;

⇒ 8 (k + 10) = 48k

Divide by 8,

⇒ k + 10 = 48k/8

⇒ k + 10 = 6k

Subtract k,

⇒ 10 = 6k - k

⇒ 10 = 5k

⇒ 5k = 10

Divide by 5;

⇒ k = 10/5

⇒ k = 2

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For a right triangle, use the Pythagorean Theorem.

The length of a triangle’s third side must always be between (but not equal to) the sum and difference of its other two sides. Take, for example, the numbers 2, 6, and 7. As a result, the length of the third side must be larger than 4 but less than 8.

Use the Pythagorean Theorem to get the area of a right triangle. Use the area formula for an isosceles triangle to calculate the area of an isosceles triangle. Use the law of cosines or the law of sines if you know some of the angles and other side lengths.

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Equations may be solved and x-intercepts can be found very quickly when a quadratic expression is in factored form and equal to 0. Vertices, as well as the expression's maximum and minimum values, can also be identified.

A polynomial equation of degree 2 is a quadratic equation. A quadratic equation has the conventional form a[tex]x^2[/tex] + bx + c=0, where a, b, and c are all real values and a[tex]\neq[/tex]0.

The quadratic function y=a[tex]x^2[/tex] + bx + c, whose graph will be a parabola, is obtained if we substitute 0 with y.

The solutions to the equation a[tex]x^2[/tex]+bx+c=0 will be at the spots where the graph intersects the x-axis. In other words, if the polynomial a[tex]x^2[/tex]+bx+c can be factored to (x-p)(x-q), then (x-p)(x-q)=0 or (x-p)(x-q)=0 according to the zero product property. As a result, p and q are the x-intercepts of the quadratic equation and the solutions to the equation a[tex]x^2[/tex] + bx + c=0.

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The value of b is equal to seven

if the tangent of x degrees is equal to four-thirds, the triangle's area is 10.5 units, and the length of the NM is 2b units. In this case, b = 7, hence the last choice is right.

Triangles are described as having right angles.Has three sides in the normal sense, where the total of any two sides is always greater than the third side. One kind of triangle is the right angled triangle.

A right angle triangle is one that has angle

between its two sides .

We also have a number of sides.

NM = 2b, LM = 10.5 length of side

x's tangent, tan x = 4/3

We must figure out what b is worth.

triangular base = LM = 10.5

As is common knowledge, the tangent of any angle equals the perpendicular to base ratio.

=>4/3 = 2b / 10.5

Tan x = 4/3 = LM/NM, thus.

=>4x 10.5 = 2b x 3

> b= 42 0/6

=> b=7

Therefore, the needed value is 7.

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Answer:

x<-3

Step-by-step explanation:

The unknown number we can write as x.

2(x-10) > -26

2x - 20 > - 26

2x > -6

x< -3 Divide by negative so reverse the sign

Answer:

$ 9.625

Step-by-step explanation:

75% = 0.75

5.50 x 0.75 = $4.125

5.50 + 4.125 = $ 9.625

Answer: D. (3, 2).

Step-by-step explanation: The solution of the system is in the intersections of both of the inequalities, and (3, 2) is in the area of intersection.

Answer:

I have no clue but you should get the free trial so a expert can tutor you and you get all your questions right

The value of x in the equation 5x+9=5+3x is 2.

When we have an equation, we can divide it into two parts, the left and right sides. In short, we call the equation LHS and RHS.

If we get both LHS and RHS as equal values, we can say that the equation is true; otherwise, the equation does not hold for at least some real-number values.

Given that,

5x+9=5+3x

Bring x terms to LHS and constants to RHS

5x-3x=5-9

we get,

2x=-4

taking 2 to RHS

in LHS we multiply with two so it becomes divided on RHS

so

x=4/-2

x=-2

Thus, the value of x in the equation 5x+9=5+3x is 2.

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Answer:  x=3 y=1

Step by step solution