On the number line below, correctly graph and label the following values:
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3.
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4.
Question 5
5.
Use any method to solve the system of equations given below. Regardless of your method, you must show your work! Circle the final answer.
Question 6
6.
Question 7
7.
Follow the order of operations to find the result of the expression below. Do not use a calculator. Show your work and circle your final answer.
Question 8
8.
Question 9
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Question 10
10.
Question 11
11.
Write a real world scenario that might describe the equation y = 15x + 11; You must clearly define the variables x and y.
Question 12
12.
Perform the following fraction operation. No decimal answers accepted, your answer must be a fraction. Show your work:
Question 13
13.
Question 14
14.
Question 15
15.
The following equation is used the find the volume of a cylinder:
Solve this equation for r, showing all steps:
Question 16
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Question 17
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Question 18
18.
Question 19
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Question 20
20.
Multiply the 2 binomials together. What is the product? Show your work.
Solve the following equation for the variable:
x = -24
x = 24
x = -6
x=6
None of these is correct
John sells macaroons for $1.25 and chocolate chip cookies for $1.75 each. If his total earnings on Wednesday was $57.25, and 37 total cookies were sold, which one of the following must be true?
He sold more macaroons than chocolate chip cookies
He sold an equal number of each type of cookie.
He sold more chocolate chip cookies than macaroons.
There is not enough information to tell which cookie he sold more of.
Jean works at a coffee shop, where she earns a base salary of $11 per hour plus 15% of her daily sales on lattes. On Wednesday, she sold 16 lattes, at a cost of $3.35 each, and worked a 5 hour shift. How much did Jean earn on Wednesday?
$55
$63.04
$93.60
There is not enough information to tell.
The graphs below show 2 functions, f and g. The function for f, given in red, is given below. What is the correct function for the blue graph, g?
Correct answer does not appear.
What is the slope of the following equation?
-9
-4
9
4
Correct answer does not appear.
What is the slope and y-intercept of the following equation?
slope = 12; y-intercept = -7
slope = 3/2; y-intercept = -7
slope = -3/2; y-intercept = 7/12
slope = 3/2; y-intercept = -7/12
Correct answer does not appear.
Daniel, Charlie and Peter each earned money selling lemonade. Daniel earned $5.00 more than the sum of earrnings of Charlie and Peter. Which equation represents Daniel's earnings?
(Let Daniel's earnings = d, Peter's earnings = p, and Charlie's earnings = c)
d = p + c - 5
d = p + c + 5
d = pc +5
d = p - c +5
Correct answer does not appear
Which function describes the table of values?
y = -0.5x +11
y = 11x +22
y = -11x +22
y = 0.5x- 11
Correct answer does not appear.
All of the following equations are equivalent except for one. Which one?
What is the solution of the equation below?
Correct answer does not appear.
Two lines in the coordinate plane do not intersect. What must be true about these 2 lines?
One line has a positive slope, and the other has a negative slope.
The 2 lines are parallel.
The 2 lines are perpendicular.
The 2 lines have the same y-intercept.
Correct answer does not appear.
What number is a solution to the inequality below?
x = -12
x = -21
x = -22
x = -3
Correct answer does not appear.
Derek buys a car for $10,000 and keeps it for 4 years. At the end of the 4 years, the car's value has depreciated to $3200. What type of function is represented here?