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COAL Pre-Test

Last updated over 5 years ago
25 questions
1

There are two shapes on the coordinate plane shown. Which statement about the shapes is true?

1

1

Solve for x.

5(x - 2) = 3x + 6x - 14

1

Solve for m.

4(2m - 3) = 5m + 12

1

The coordinate plane shows two similar right triangles, each with its slope on the same line. Which of the following shows why the rise and run of each triangle is the same?
Hint: Which answer choice uses the slope formula correctly.

1

Terrence created a scatter plot to represent the total number of goals scored by each player on his soccer team in a season and the number of hours the player spent at soccer practice. Which graph shows the line of best fit for the data in Terrence's scatter plot?

1

Which property do you use when you keep the same base and subtract the exponent?

1

Which property do you use when you there is an exponent of zero?

1

Select ALL equations that have a solution of 6.

1

Solve for a.

1

Which of the following expressions is equivalent to...

1

What is the rate of change of the function shown in teh table below? Show your work in the space provided. Put a box around your final answer.

1

Natasha worked for part of the year before receiving a raise in her hourly rate of pay. The graph below shows the amount of money she has made this year and the hours she has worked since she received the raise. Enter the initial amount of money, in dollars, that Natasha made.

1

Four students wrote the expressions in the table. Evaluate the expressions and order them
from LEAST to GREATEST value.

1

Which graph represents the solution to the linear system?

1

Enter the value for x that makes the equation 16 = − 4(x − 1) + 4 true.

1

The diagram below shows the locations of landmarks in a local park. What is the distance in meters between the flagpole and the statue, rounded to the nearest tenth?


1

Fifty students were asked if they played spring sports and/or fall sports. The data is listed below. Which two-way table best represents the data given?
  • 7 students do not play either sports
  • 21 students play both sports
  • 17 students play only fall sports
  • 5 students play only spring sports

1

Which of the following situations best matches the data in the table?

1

This student worked out the system of equation below using the substitution method. The student made a mistake. What mistake was made in the following problem below?


1

A line has a slope that is undefined. Which of the following points could this line pass through?

1

A line has a slope of zero. Which of the following points could this line pass through?

1

On the number line, indicate where the approximate value of √47 is to the nearest tenth.

1

Select all numbers that correctly written in scientific notation.

1

In the right triangle shown, what is the value of PQ?