Problem 1 :
The box plot summarizes 15 data values. What is the median of this data set?
A) 2 B) 3 C) 5 D) 8
Problem 2 :
What is the x-intercept of the graph shown?
A) (−5, 0) B) (5, 0) C) (−4, 0) D) (4, 0)
Problem 3 :
Henry receives a $60.00 gift card to pay for movies online. He uses his gift card to buy 3 movies for $7.50 each. If he spends the rest of his gift card balance on renting movies for $1.50 each, how many movies can Henry rent?
A) 10 B) 25 C) 35 D) 40
Problem 4 :
x = 49
y = √x+9
The graphs of the given equations intersect at the point (x, y) in the xy-plane. What is the value of y ?
A) 16 B) 40 C) 81 D) 130
Problem 5 :
If 2x = 12, what is the value of 9x ?
Problem 6 :
Line k is defined by
y = (1/4)x + 1
Line j is parallel to line k in the xy-plane. What is the slope of j ?
Problem 7 :
6, 6, 8, 8, 8, 10, 21
Which of the following lists represents a data set that has the same median as the data set shown?
A) 4, 6, 6, 6, 8, 8 B) 6, 6, 8, 8, 10, 10
C) 6, 8, 10, 10, 10, 12 D) 8, 8, 10, 10, 21, 21
Problem 8 :
The length of the base of a certain parallelogram is 89% of the height of the parallelogram. Which expression represents the length of the base of the parallelogram, where h is the height of the parallelogram?
A) 89h B) 0.089h C) 8.9h D) 0.89h
Problem 9 :
For a camping trip a group bought x one-liter bottles of water and y three-liter bottles of water, for a total of 240 liters of water. Which equation represents this situation?
A) x + 3y = 240 B) x + y = 240
C) 3x + 3y = 240 D) 3x + y = 240
Problem 10 :
y = −4x + 40
Which table gives three values of x and their corresponding values of y for the given equation?
Problem 11 :
The shaded region shown represents solutions to an inequality. Which ordered pair (x, y) is a solution to this inequality?
A) (0, −4) B) (0, 4) C) (−4, 0) D) (4, 0)
Problem 12 :
In triangle JKL , the measures of ∠K and ∠L are each 48°. What is the measure of ∠J, in degrees? (Disregard the degree symbol when entering your answer.)
Problem 13 :
y = x^{2} + 14x + 48
x + 8 = 11
The solution to the given system of equations is (x, y). What is the value of y ?
Problem 14 :
A cleaning service that cleans both offices and homes can clean at most 14 places per day. Which inequality represents this situation, where f is the number of offices and h is the number of homes?
A) f + h ≤ 14 B) f + h ≥ 14 C) f - h ≤ 14 D) f - h ≥ 14
Problem 15 :
Which expression is a factor of
2x^{2} + 38x + 10 ?
A) 2 B) 5x C) 38x D) 2x^{2}
1) Median is 5. 2) (4, 0) and (4, 0). 3) x = 25 4) y = 16. 5) x = 6 6) slope (m) = 1/4 7) B) 6, 6, 8, 8, 10, 10 |
8) 0.89 h 9) 1x + 3y = 240 10) option B 11) (4, 0) 12) ∠J = 84° 13) y = 99 14) f + h ≤ 14. 15) 2 |
Sep 22, 23 08:41 AM
Sep 22, 23 06:13 AM
Sep 22, 23 06:09 AM