A line of best fit is always an estimate and cannot be calculated.
A-True
B-False

Answers

Answer 1
Answer:

The statement the line best fit has been an estimate and cannot be calculated. Therefore, the given statement is true.

What is the line best fit?

The best fit line can be defined as the line created by connecting the majority of the points in a scatter plot. Depending on the scatter plot's points, the best fit line may take the form of a straight line or a curve.

The scatter plot's relationships between the variables are better understood when the best fit is used. The maximum scattered point serves as the line's best fit's pivot point.

The predicted line that best matches the plot depends on whether the straight-line equation fits it. As a result, it has not been able to measure the line of optimum fit.

Therefore, the given statement is true.

For more information about the line best fit, refer to the link:

brainly.com/question/2396661.

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Answer 2
Answer:

Answer:

a

Step-by-step explanation:


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Over a two-hour time period, a snail moved 108 inches. How far is this in yards?

Answers

In two-hour time period, a snail moved 3 yards.

Given that, over a two-hour time period, a snail moved 108 inches.

Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.

We know that, 1 yard = 36 inches

Here, in yards = 108/36

= 3 yards

Therefore, in two-hour time period, a snail moved 3 yards.

To learn more about the metric conversion visit:

brainly.com/question/21244256.

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the snail moved 108 inches
108/36=3 yards
as 1 yard=36 in

Solve the equation.24 – 3x = 2x – 1

A. x = 4
B. x = 5
C. x = 6
D. x = 25

Answers

1) add 3x to both sides
24=5x-1

2) add 1 to both sides
25=5x

3)divide by 5 to find x
x=5

B) x = 5

4 = 2/3(x-18) solve for x

Answers

Answer:

x=24

Step-by-step explanation:

Given:

  • \sf 4 = (2)/(3)(x-18)

To find:

  • Value if x.

Solution:

In order to isolate x or solve x, we need to get rid of the fraction on the right side of the equation.

Multiplying both sides of the equation by 3, the denominator of the fraction.

\sf 4 * 3 = (2)/(3)(x-18) * 3

Simplifying both sides, we get:

\sf 12 = 2(x-18)

Dividing both sides of the equation by 2 to get x by itself.

\sf (12)/(2) = (2(x-18))/(2)

Simplifying both sides, we get:

\sf 6 = x-18

Add 18 to both sides of the equation

\sf 6 + 18 = x-18 + 18

Simplifying both sides, we get:

\sf 24 = x

Therefore, the value of x is 24.

Answer:

x = 24

Step-by-step explanation:

4 = (2/3)(x - 18)

To isolate x, we'll follow these steps:

Multiply both sides of the equation by 3 to get rid of the fraction:

3 * 4 = 2(x - 18) 12 = 2x - 36

Add 36 to both sides of the equation:

12 + 36 = 2x 48 = 2x

Finally, divide both sides by 2:

x = 48 / 2 x = 24

So your answer should be. x = 24

Write 144 with an exponent by using 12 as the base

Answers

the answer would be 12^(2) because you are using 12 as the base and 12 x 12 = 144

Josef ate 1/4 a pizza in 1/2 an hour. How much pizza would Josef eat in one hour?

Answers

1/2 of the pizza is eaten in an hour. To get from 1/2 an hour to 1 hour, you multpily by 2. Multiply 1/4 by 2 to get 1/2.

WILL CHOOSE BRAINLIEST! PLEASE HELP! 15 POINTS!Find the area of the shaded segment of the circle.

Answers

[(81*3.14)/4] - (81/2)

Answer:

The shaded segment  = The arc area - The triangle

The arc area = pi x radius^2 x angle/360

                     = pi x 9^2 x (360-270)/360 = 63.61 (m2)

The triangle area = 9 x 9/2 = 41.5 (m2)

(because this is right triangle)

=> The shaded segment = 63.61 - 41.5 = 22.11 (m2)