WorksheetsPSAT Practice Test ALL (no calculator)
Total questions: 70
Worksheet time: 1hrs 9mins
A babysitter earns $8 an hour for babysitting 2 children and an additional $3 tip when both children are put to bed on time. If the babysitter gets the children to bed on time, what expression could be used to determine how much the babysitter earned?
8 + 3x, where x is the number of hours
3 + 8x, where x is the number of hours
x(8 + 2) + 3, where x is the number of children
3 + (8 + 2)x, where x is the number of children
3(x+y)=y
If (x,y) is a solution to the equation above and y ≠ 0, what is the ratio yx ?
−34
−32
31
32
21x−41y=10
81x−81y=19
Which ordered pair (x,y) satisfies the system of
equations above?
(-112, -264)
(64, 88)
(3232,3224)
(288, 536)
Triangle ABC above is isosceles with AB = AC and BC = 48. The ratio of DE to DF is 5 : 7. What is the length of DC ?
12
20
24
28
n=456−3T
The equation above is used to model the relationship
between the number of cups, n, of hot chocolate sold
per day in a coffee shop and the average daily
temperature, T, in degrees Fahrenheit. According to
the model, what is the meaning of the 3 in the
equation?
For every increase of 3°F, one more cup of hot
chocolate will be sold.
For every decrease of 3°F, one more cup of hot
chocolate will be sold.
For every increase of 1°F, three more cups of hot
chocolate will be sold.
For every decrease of 1°F, three more cups of hot
chocolate will be sold.
A truck enters a stretch of road that drops 4 meters in elevation for every 100 meters along the length of the road. The road is at 1,300 meters elevation where the truck entered, and the truck is traveling at 16 meters per second along the road. What is the elevation of the road, in meters, at the point where the truck passes t seconds after entering the road?
1,300−0.04t
1,300−0.64t
1,300−4t
1,300−16t
If f(x−1)=2x+3 for all values of x , what is the value of f(−3) ?
-7
-5
-3
-1
Which of the following is equivalent to (s−t)(ts)
ts−s
ts−st
ts2−s
ts2−t2s
For what value of h is
24=10h−6 ?
(a)
What is the value of a if
(2a + 3) - (4a - 8) = 7?
(a)
If x is not equal to zero, what is the value of (2x)24(3x)2 ?
(a)
If x - 2 is a factor of x2 - bx + b, where b is a constant, what is the value of b?
(a)
2x2+7x−15=0
If r and s are two solutions of the equation above
and r > s , which of the following is the
value of r − s?
215
213
211
23
To cut a lawn, Allan charges a fee of $15 for his equipment and $8.50 per hour spent cutting a lawn. Taylor charges a fee of $12 for his equipment and $9.25 per hour spent cutting a lawn. If x represents the number of hours spent cutting a lawn, what are all the values of x for which Taylor’s total charge is greater than Allan’s total charge?
x>4
3≤x≤4
4≤x≤5
x<3
p(x)=3(x2+10+5)−5(x−k)
In the polynomial p(x) defined above, k is a
constant. If p(x) is divisible by x, what is the value
of k ?
-3
-2
0
3
In the xy-plane, if the parabola with equation y=ax2+bx+c , where a, b, and c are constants, passes through the point (−1, 1), which of the following must be true?
a - b = 1
-b + c = 1
a + b + c = 1
a - b + c = 1
If 21x+31y=4 , what is the value of 3x+2y ?
(a)
x2+y2−6x+8y=144
The equation of a circle in the xy-plane is shown
above. What is the diameter of the circle?
(a)
Which of the following is an equivalent form of the expression 15x + 24ax ?
39ax2
39(a + 2x)
(5 + 8a)x
(5 + 8a)3x
What are the coordinates of the vertex in the equation below?
y=2x2−12x+13
(4,5)
(-4,5)
(3,-5)
(-3,5)
Solve for the roots of this equation:
y=2x2+3x−9
x=−23 and x=3
x=23 and x=−3
x=0 and x=−23
x=0 and x=23
Which of these equations will show the parabola with the widest opening when graphed?
y=−43x2+x−21
y=2x2−5x+8
y=21x2+3x+5
y=x2+2x−3
The function f(r) = r2 + 3 is shifted 4 units down and 5 units to the right. Which function shows this transformation?
g(r) = (r + 5)2 - 1
g(r) = r2 - 5r - 4
g(r) = r2 - 10r + 24
g(r) = (r - 4)2 + 5
Determine which line is perpendicular to:
2y−1=3(x+1)
x=−3(−5+2y)
6x=−y+15
y=6x−4
21(y−3)=3(x−5)
The sine of angle B in the right triangle ABC is 54 . What is cos (B)?
(a)
The equation of a circle is given as:
(x−5)2+(y−12)2=r2
What is r, if it is twice the distance from the center of the circle to the origin?
(a)
Simplify: a21ab2a2b21b
a21b21
ba
bab
b21a21
What is 1 radian equal to in degrees?
90π
π180
π90
2π
Which linear equation shows the relationship between variables x and y, if (0, -2), (1, 1), and (5, 13) are points on the line?
3x - y = 2
x = 3y - 2
y = x + 12
y = 5x - 13
Which of these statements describes the graph of the inequality:
y>2x−1
a dashed line passing through ( 21 , 0) and (0, -1) with shaded area above the line
a heavy line passing through ( 21 , 0) and (0, -1) with shaded area above the line
a dashed line passing through (2, 0) and (0, -1) with shaded area below the line
a heavy line passing through (2, 0) and (0, -1) with shaded area below the line
Express y in terms of x in this inequality:
9x+3≥1−3y
y>−3x+34
y≥−3x−32
y≤−3x−32
y≤−3x+34
Solve this inequality and give your answer as an interval:
∣5x−2∣<13
(−511,3)
(−52,513)
−511<x<3
[5,13]
Josh usually drives at an average of 30 miles per hour. How much must he increase his usual speed if he needs to travel 300 miles in 6 hours. Give your answer in miles per hour.
(a)
In this data set:
{4, 4, 6, 6, 6, 7, 7, 8, 8, 9},
two measures of center are equal in value. What is this value?
(a)
What is the value of x + 3 in this equation, if y = 3?
3x+9=18−y
(a)
Annie is 10 years old, while Emma is 16. If x represents Annie’s age, and y Emma’s age, which pair of equations will you use to solve for the age of Emma when she was twice as old as Annie?
y + 6 = x and y = 2x
y = x + 6 and y = 2x
y = x + 6 and 2y = 2
y = x - 6 and y = 2x
Which of the following describes the solutions to this system of two equations?
y=3x+14
y−3=x2
only one solution
two real solutions
infinite number of solutions
no real solution
The table provides information concerning the amounts saved by Albert and Bernard for the months from January to June, inclusive. In which month did Albert’s accumulated savings become six times the initial amount he saved?
May
April
June
March
If this data on the table were to be plotted using line graphs, with the x-axis representing the months and the y-axis representing accumulated savings, whose savings will have a steeper line graph for the period January-April?
cannot be determined
Bernard's
Albert's
lines would have the same slope
Which of the following is an equivalent form of the expression 15x + 24ax ?
39ax2
39(a + 2x)
(5 + 8a)x
(5 + 8a)3x
The formula d = rt is used to calculate the distance an object travels over a period of time, t, at a constant rate, r.
Based on this formula, what is the rate, r, in terms of d and t ?
r=td
r=dt
r=dt
r=d−t
Which of the following is a solution to the equation 2x2 + 4x = 3 + 3x2?
-1
0
3
6
Giovanni wants to buy shirts that cost $19.40 each and sweaters that cost $24.80 each. An 8% sales tax will be applied to the entire purchase. If Giovanni buys 2 shirts, which equation relates the number of sweaters purchased, p, and the total cost in dollars, y?
1.08(38.80 + 24.80p) = y
38.80 + 24.80p = 0.92y
38.80 + 24.80p = 1.08y
0.92(38.80 + 24.80p) = y
The equation y = 36 + 18x models the relationship between the height y, in inches, of a typical golden delicious apple tree and the number of years, x, after it was planted. If the equation is graphed in the xy-plane, what is indicated by the y-intercept of the graph?
The age, in years, of a typical apple tree when it is planted
The height, in inches, of a typical apple tree when it is planted
The number of years it takes a typical apple tree to grow
The number of inches a typical apple tree grows each year
A parachute design uses 18 separate pieces of rope. Each piece of rope must be at least 270 centimeters and no more than 280 centimeters long. What inequality represents all possible values of the total length of rope x, in centimeters, needed for the parachute?
270 ≤ x ≤ 280
4,860 ≤ x ≤ 4,870
4,860 ≤ x ≤ 5,040
5,030 ≤ x ≤ 5,040
In the equation below, a is a constant, for what value of a does the equation have an infinite number of solutions?
21x + 14 = 7(3x + a)
(a)
Juliene practiced her dance routine for twice as many minutes on Monday as she did on Tuesday. She practiced her routine those two days for a total of 2 hours and 15 minutes. For how many minutes did Juliene practice her dance routine on Monday?
(a)
In the equation below, a is an integer.
12x2 + ax - 20
If 3x + 4 is a factor of this expression, what is the value of a?
(a)
−3x−4y=20
x−10y=16
If (x, y) is the solution to the system of equations
above, what is the value of x ?
-14
-12
-4
16
A line is graphed in the xy-plane. If the line has a positive slope and a negative y-intercept, which of the following points cannot lie on the line?
(-3, -3)
(-3, 3)
(3,-3)
(3, 3)
A carpenter has $60 with which to buy supplies. The carpenter needs to buy both nails and screws. Nails cost $12.99 per box, and screws cost $14.99 per box. If n represents the number of boxes of nails and s represents the number of boxes of screws, which of the following systems of inequalities models this situation?
In the figure above, which of the following ratios has the same value as BCAB ?
DCBD
ACBC
BDAD
BCDC
(x2y3)21(x2y3)31=x3ay2a
If the equation above, where a is a constant, is true vertex?
for all positive values of x and y, what is the value of a ?
2
3
5
6
If the equation y = (x - 6)(x + 12) is graphed in the xy-plane, what is the x-coordinate of the parabola’s vertex?
-6
-3
3
6
(ax+by)(cx−dy)
In the expression above, a, b, c, and d are non-zero
constants and ad = bc. If ac = 18 and bd = 50, what
is the value of the coefficient of the xy term when
the expression is multiplied out and the like terms
are collected?
(a)
65(k+2)−7=913−(4−k)
In the equation above, what is the value of k?
179
139
1733
1333
4x−y=3y+7
x+8y=4
Based on the system of equations above, what is the
value of the product xy?
−23
41
21
911
x1+x2=51
Anise needs to complete a printing job using both of the printers in her office. One of the printers is twice as fast as the other, and together the printers can complete the job in 5 hours. The equation above represents the situation described. Which of the following describes what the expression x1 represents in this equation?
The time, in hours, that it takes the slower
printer to complete the printing job alone
The portion of the job that the slower printer
would complete in one hour
The portion of the job that the faster printer
would complete in two hours
The time, in hours, that it takes the slower
printer to complete 51 of the printing job
The graph of y = (2x – 4)(x – 4) is a parabola in the xy-plane. In which of the following equivalent equations do the x- and y-coordinates of the vertex of the parabola appear as constants or coefficients?
y = 2x2 – 12x + 16
y = 2x(x – 6) + 16
y = 2(x – 3)2 + (–2)
y = (x – 2)(2x – 8)
Andrew is hosting a party and books a catering company that charges $14.95 per person plus a $40 cleanup fee. He has a coupon for a 15% discount off the entire cost of the booking. Which of the following models Andrew's total cost, in dollars, of catering his party for p people?
0.85(14.95p) + 40
0.85(14.95p + 40)
0.15(14.95 + 40)p
0.15p(14.95 + 40)
Bora is a summer volunteer at the public library. At 9:30 a.m., the head librarian asks Bora to scan and reshelve a stack of returned library books. Bora can scan 20 books in one minute, and it takes him at least 1.5 minutes to reshelve each book. Which inequality below models the number of books, b, that Bora can scan and reshelve before his 12:00 p.m. lunch break?
1.55b≥270
20b+1.5b≤270
2031b≥150
20b+23b≤150
If the value of twice a number, k, plus 7 is between 3 and 23, then which of the following must also be true of k?
∣k−4∣<4
∣k−3∣<5
∣k−5∣<3
∣k−6∣<2
2x+4y+3=5
From the equation above, which of the following is the value of 2x + y?
2
8
20
32
Which expression below is equivalent to the difference of the sum and product of (3m + 1) and (m – 5)?
−3m2+10m+1
3m2−10m−9
3m2−18m−9
−3m2+18m+1
Lines l, k, and m above divide the xy-plane into seven regions as shown. Which regions should be shaded to show the solution to this system of inequalities?
y≥41x−3
y≤−21x+1
II and III
I and V
VI and VII
I and VI
If 3(2x – 5) = 4(6 – x), then what is 43 in terms of x?
6−x2x−5
2x−56−x
x−65−2x
5−2xx−6
23k=1,073,741,824
Which of the following is the value of k?
8
9
10
11
The rational expression x2y−4z23x3y−2za simplifies to a monomial degree of 2. What is the value of a?
(a)
S(t)=−16t2+128t
In the function above, S is the altitude in feet of a model rocket t seconds after launch. How many seconds, to the nearest second, does it take for the rocket
to reach its maximum height?
(a)
