A circle has a diameter of 20 ft. What is the diameter? *

Answer:

going from new to original would be times 2.5

from original to new would be time 0.4

Step-by-step explanation:

new to original is the 250/100

original to new is 100/250

Answer:

-60%

Step-by-step explanation:

First, find the difference

250 - 100 = 150

Then divide the decrease by the original number

150/250 = 0.6

And to convert this to a percentage all you have to do is multiply it by 100

0.6(100) = 60

The percent of change is -60% which is a decrease since it's negative

The first one

Step-by-step explanation:

the other ones are not statistical

I hope this helps!

Answer:

-2.6, -0.4, 0, 0.8, 1.2

Step-by-step explanation:

Answer:

-2.6, -0.4, 0, 0.8, 1.2

Explanation:

In positive and negative numbers, negative numbers start on the left side, and positive numbers would be on the right. So, negative numbers would always be less than positive numbers, and they would be first.

Hope this Helps!

Answer: square root of 89 units i think so

Step-by-step explanation:

The distance between the points (−2, −4) and (−7, −12) is √89 units.

Among the given options, the correct answer is "square root of 89 units."

To determine the distance between the points (−2, −4) and (−7, −12), we can use the distance formula. The distance formula calculates the distance between two points (x₁, y₁) and (x₂, y₂) in a Cartesian coordinate system.

The distance formula is given by:

d = √((x₂ - x₁)² + (y₂ - y₁)²)

Let's substitute the coordinates of the given points into the formula:

d = √((-7 - (-2))² + (-12 - (-4))²)

= √((-7 + 2)² + (-12 + 4)²)

= √((-5)² + (-8)²)

= √(25 + 64)

= √89

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Answer:

The Answer Would be A

Step-by-step explanation:

Got 100% on the test

Answer:

Step-by-step explanation:

2x can not be evaluated further so the equation has been evaluated completly

rate of change for A is 5

the answer is A=5 hope that helps

Answer:

The x-intercept is (-5, 0).

The y-intercept is (0, 5).

Step-by-step explanation:

To find the x-intercept, we set y = 0 and solve for x:

0 = 5 + x

x = -5

Therefore, the x-intercept is (-5, 0).

To find the y-intercept, we set x = 0 and solve for y:

y = 5 + 0

y = 5

Therefore, the y-intercept is (0, 5).

Answer:

x-intercept is (-5,0)

y-intercept is (0,5)

Step-by-step explanation:

We are given a linear equation and are asked to find the x- and y-intercepts of the equation.

\(\Huge{y=5+x\)

\(\hrulefill\)

In mathematics, the terms "x-intercept" and "y-intercept" refer to points where a graph intersects the x-axis and y-axis. They are important concepts in the study of functions and graphs.

The x-intercept is the point at which a graph crosses or intersects the x-axis. It represents the value of x when y is equal to zero. In other words, it is the value of x when the function or equation is satisfied with y = 0. The x-intercept is often denoted as (x, 0), where "x" is the x-coordinate of the point.

Similarly, the y-intercept is the point at which a graph crosses or intersects the y-axis. It represents the value of y when x is equal to zero. Geometrically, it is the point on the graph where x = 0. The y-intercept is often denoted as (0, y), where "y" is the y-coordinate of the point.\(\hrulefill\)

(1) - Finding the x-intercept

To find the x-intercept, you set y equal to zero and solve the equation for x.

\(y=5+x\\\\\\\text{Let y=0}\\\\\\\Longrightarrow 0=5+x\\\\\\\Longrightarrow \boxed{x=-5}\)

Thus, the x-intercept is (-5,0).

(2) - Finding the y-intercept

To find the y-intercept, you set x equal to zero and solve the equation for y.

\(y=5+x\\\\\\\text{Let x=0}\\\\\\\Longrightarrow y=5+0\\\\\\\Longrightarrow \boxed{y=5}\)

Thus, the y-intercept is (0,5).\(\hrulefill\)

We can check this answer using a graphing calculator. Simply type in the given function and see were the function crosses each axis. Refer to the attached image.

Answer:

-4, -3, -2, -1, 0

Step-by-step:

1st: 1/4(-8) - 2 = -4 = y

2nd: 1/4(-4) - 2 = -3 = y

3rd: 1/4(0) - 2 = -2 = y

4th: 1/4(4) - 2 = -1 = y

5th: 1/4(8) - 2 = 0 = y

Answer:

3466

Step-by-step explanation:

9.6% of 36, 100 is 3465.6

rounded is 3466

The surface area of the top open cylinder is 6810.149 sq.cm.

A cylinder is a three-dimensional solid that consists of two congruent surfaces (bases) and one lateral surface.

Surface area of a cylinder = Base area + Lateral area

Base area of a cylinder = 2 × π × r²

Lateral area of a cylinder = (2 × π × r) × h

Therefore, here base area of a cylinder = 2× π × 12²

                                                                  = 5837.27 sq.cm.

And, lateral area of a cylinder = (2 × π × 12) × 2

                                                  = 972.8784 sq.cm.

Therefore, total surface area of a cylinder = 5837.27 + 972.8784

                                                                      = 6810.149 sq.cm.

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Answer: First blank is 15 then 28 then 25 in the last blank.

Step-by-step explanation:

On the left side column it is going up by 5 and the right column is going up by 7.

Answer:

Um.. I'm assuming the orange one

Step-by-step explanation:

because ratios are fractions and decimals, and the orange line never lies on a whole number always in the middle of the units

Answer:

x=5

Step-by-step explanation:

m = y2-y1 / x2-x1

-7/2 = -5 - 2 / x -3

-7/2 = -7 / x-3

x-3 = -7 * -2/7

x-3 = 2

x=5

Answer: 1/6

Step-by-step explanation:

because it is one of the six possible even outcomes

Answer:

28 ft

Step-by-step explanation:

since we're trying to find the distance between them you have to add 12 and 16 to get 28 and it tells how many feet the distance is between the bottom of the pool and the diving board

Answer:

28 feet

Step-by-step explanation:

To find the distance between them, add 12 and 16 to get 28, it tells how many feet the distance is between the bottom of the pool and the diving board.

Answer:

Step-by-step explanation:

The (positive) slope of the line whose domain is (-infinity, -1) is

m = rise/run = 1/1, or m = 1.  The (negative) slope of the other line segment is

m = rise/run = -1/1, or m = -1.

Let's now find the equation of the line with m = 1.  Using the slope-intercept form, y = mx + b, where m = +1, we get 1 = +1(-1) + b, or b = 2.  Then the equation is y = x + 2 on the domain (-infinity, -1).

Now find the equation of the line with negative slope:

y = -x + b; the y-intercept is immediately evident from the graph as b = 0.

Then the desired eequation is y = -x on the domain (-1, infinity).

Answer:

1, 2, 3, 4, 5, 6, 7, 8, and 9.

Step-by-step explanation:

Answer:

7 o'clock

Step-by-step explanation:

Answer:

show the picture

Step-by-step explanation:

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

A. Rectangle.

Step-by-step explanation:

Answer:

Rectangle and Triangle

Answer:

histogram would seeming be the best one please let me know if I got it wrong though

Answer:

Histogram

Step-by-step explanation:

A histogram is a bar graph that shows the frequency DATA values in the INTERVALS.

Answer:

25 pages

Step-by-step explanation:

Create a proportion:

\(\frac{pages}{minutes}\) = \(\frac{20}{60}\) = \(\frac{x}{75}\)

Cross multiply and solve for x, the number of pages in 75 minutes:

60x = 1500

x = 25

So, he can read 25 pages in 75 minutes at the same rate