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WorksheetsMath Review SBAC and Mindfulness
Total questions: 103
Worksheet time: 3hrs 50mins
How many solutions does this system of equations have?
one solution
two solutions
three solutions
no solutions
How many solutions does this system of equations have?
one solution
two solutions
no solutions
All of the above
y < 2
y < 2
y < 2
y < -2
y < 2
y < 2
y < 2
y < -2
Solve the system of inequalities by graphing.
This graph shows the amount of gas,
in ounces, in a lawn mower gas tank modeled as a function of time.
Using the graph, select the answers that are TRUE
The maximum amount of gas in the gas tank was 60 oz
The amount of gas in the gas tank is at a maximum at t=0 minutes
The gas tank will be empty after 60 minutes
If chocolate chip cookies cost $3.00 per cookie plus $2 for boxing them up in a decorated box, what would the expression be?
3 + 2x
3x + 2
3x + 2x
5x
2s + 3c = 52
3s + 2c = 52
s + c = 52
1s + 2c = 52
A coffeehouse charges a flat rate, r, for each hour a customer wants to use the Internet. Select the equation that expresses the total cost, c, to use the internet at the coffeehouse for t hours.
c=tr
c=rt
tr=c
c=rt
Derrick H. (2nd per.) says:
Select an expression that is equivalent to √(510).
5-10
510
55
53/4
Derrick H. (2nd per.) says:
Enter an expression equivalent to
(4x2+5y2-3x)+(x2+2y2-3x)-(x2+3y2+x)
4x2+10y2-7x
6x2+4y2-6x
4x2+4y2-7x
Maks Y. (2nd per.) asks: What are the coordinates plotted on the graph?
(0, 2), (-2, 4), (-1, 5)
(2, 0), (4, 2), (5, -2)
(2, 0), (4, -2), (5, -1)
Sydney W. (2nd per.) asks:
Which of the following is equivalent to √(12)4 ?
122
12
123
124
Reagan G. (2nd per.) asks:
What is the minimum value of the function?
y = x2 - 12x + 9
6
0
-6
-27
Lilly S. (2nd per.) asks:
Which inequality represents all possible solutions of -3x ≥ 21 ?
x ≤ 72
x > 72
x ≤ -7
x < 7
Reagan G. (2nd per.) says:
A student earns $13 per hour. She wants to earn at least $300. Which inequality represents all of the possible numbers of hours (h) the student could work to meet her goal?
h ≥ 13
h > 24
h ≥ 24
h ≥ 300
Trinity P. (1st per.) says:
Suppose Angle A is an angle such that cos A = sin A. Select all the angles that could be possible values for Angle A.
25 degrees
35 degrees
45 degrees
65 degrees
Deanna S. asks:
What is the measure of Angle CFE in trapezoid CDEF?
82⁰
118⁰
38⁰
Cody M. (1st per.) says:
Select the expression that is equivalent to (m2 - 25).
m2 - 10m + 25
m2 + 10m + 25
(m - 5)(m + 5)
(m - 5)2
Hallie H. (2nd per.) asks: What is x in degrees?
30⁰
60⁰
120⁰
150⁰
Makenah J. (1st per.) asks: How many nonoverlapping triangles can this polygon be divided into?
1
2
3
4
Daniel, Emma, and Paul (1st per.) say: ABCD is a parallelogram. Select all statements that are true.
CD = DE
DE = FC
CE = FD
CD = FE
Morgan B. (1st per.) asks:
Which of the following is an expression equivalent to a12/a5?
a2.4
12/5
a7
7
Nick K. (1st per.) says:
A sloth travels 4,000 meters at a constant speed, s. Select an equation that can be used to find the speed of the sloth if the time taken to travel the 4,000 meters is 2 hours.
s = 4,000 ÷ 2
s = 2,000 × 2
s = 2 ÷ 4,000
Jorge L. (1st per.) asks:
Which inequality represents all possible solutions of -8n < -16 ?
n < 24
n > 2
n < 2
n > 24
Christina (1st per.) says:
Candice earns $10.50 per hour plus 6% of her sales. Select an equation for Candice's total earnings, E, in dollars, when she works x hours and has a total of y dollars in sales.
E = 10.5x + 6y
E = 10.5x + 0.06y
E = 6x + 10.5y
E = 0.06x + 10.5y
Candice O. (1st per.) asks: Which of the following expressions can be used to find the length of side AC?
35 sin (angle A)
21 tan (angle A)
35 cos (angle B)
21 tan (angle B)
Brianna R. (1st per.) says: Select an expression equivalent to b186/b86.
b2
b86
b100
b110
Matty O. (1st per.) says: The circle is centered at point A. EF is parallel to DC. What is the measure of angle FED?
72⁰
108⁰
144⁰
Matty O. asks: Which region contains the solution set of this system of linear inequalities:
y ≥ -(2/3)x + 4
y ≥ 4x - 3
Region A (white)
Region B (red)
Region C (purple)
Region D (blue)
Zach D. asks: Which of the following segments are perpendicular bisectors?
A1O
A2O
M1O
M2O
Isaiah B. asks:
What is the domain over which the function y = 2/x is defined?
x is a subset of the real numbers such that x ≠ 0.
x is a subset of the real numbers such that x ≠ 2.
y is a subset of the real numbers such that y ≠ 0.
y is a subset of the real numbers such that y ≠ 0.
Corin G. (5th per.) made a line plot of how many times 19 of her friends have gone to amusement parks. Which set of data corresponds to the line plot?
(2, 3, 4)
(0, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4)
(1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4)
(2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4)
Adriana (5th per.) asks: If angles 2 and 6 each measure 40⁰, what do angles 1 and 5 each measure?
50⁰
80⁰
120⁰
140⁰
Carolyn N. (5th per.) asks: What are the solutions of the following equation?
3x2 - 12x + 9 = 0
x = 0 and x = 2
x = 1 and x = 3
x = 3 and x = 9
x = 9 and x = 12
Mathias D. (5th per.) asks: If arc DE measures 100°, what is the measure of ∠C ?
25°
50°
75°
100°
Reyonna S. (5th per.) asks: How many solutions does the equation
5 / 10x = 1 / 50x
have?
no solution
one solution
infinitely many solutions
Miles M. (5th per.) asks: What are the solutions to the following equation?
3 / (x - 4) = x / 7
x = 3/7 and x = 7/3
x = -7 and x = 3
x = -3 and x = 7
x = -3/7 and x = -7/3
Juelz M. (5th per.) asks: Which expression is equivalent to m2- 49 ?
m2 - 7m + 7m
m2 + 7m
(m - 7)(m + 7)
(m - 7)2
Gracia (5th per.) asks: What are the solutions of the following equation?
9 / (x - 3) = x / 3
x = 3 and x = 9
x = 3 and x = -9
x = -3.908 and y = 6.908
x = -6.908 and x = 3.908
Margret D. (5th per.) asks: How many solutions does the following equation have?
√(2x + 3) + 6 = 0
zero solutions
one solution
infinitely many solutions
Silas, Maddie, and Daniel (5th per.) ask: Which expression is equivalent to
(3x2+2y2-3x)+(2x2+y2-2x)-(x2+3y2+x)
using the lowest possible number of terms?
5x2-6x-x2
4x2+6y2-4x
-2x2
4x2-6x
Dakota H. (5th per.) says: Consider this right triangle. Select the ratio equivalent to sin (∠E).
20/21
21/20
20/29
21/29
Taneli M. (5th per.) asks:
Which expression is equivalent to ∜81?
31/4
3
34
36
David C. (5th per.) asks: How many real solutions does the equation
5 / 20x = 1 / 4x
have?
zero real solutions
one real solution
infinitely many real solutions
Alana S. says: A train travels 625 miles at a constant speed, s, in miles per hour. Select an equation that can be used to find the speed of the train, if the time to travel 250 miles is 2.5 hours.
s = (625 - 250) / 2.5
s = 250 / 2.5
s = 625 / 2.5
s = 250 × 2.5
Destinee says: Select an expression equivalent to
b13 / b6
in the form bm.
b2.17
b6
b7
b13
Paul P. asks:
Which inequality represents all possible solutions for 7n > -50 ?
n > -50 / 7
n < -50 / 7
n > -7 / 50
n < - 7 / 50
Andrew M. says: Jake is planning a vacation. The vacation will cost a total of $1400. Starting tomorrow, Jake will put $100 into his bank account every week to pay for the vacation, and he will have enough money in his account for the vacation in 8 weeks. How much money does Jake have in his bank account now?
$400
$600
$800
$1000
Ace K. asks: Which expression(s) is/are equivalent to (√2)6?
22
4
23
8
Gavin S. asks: What ratio is equivalent to tan (∠C) ?
19 / √986
19 / 25
25 / 19
25 / √986
Brett P. asks:
Which expression is equivalent to m2 - 50 ?
(m + 5)(m - 10)
(m + 10)(m - 5)
(m - 50)(m + 1)
(m + √50)(m - √50)
Kaden B. (6th per.) asks: How many real solutions does
4x = 3 + 2x
have?
zero
one
infinitely many
Collin D. asks: Which explicit formula is equivalent to the following recursive formula?
f(1) = -22
f(n) = f(n-1) + 7
f(n) = -29 + 7n
f(n) = -22 + 7n
f(n) = -22 + 15n
f(n) = n - 23
Connor S. says: Choose the ordered pair that is a solution to the equation represented by the graph.
(-2, 2)
(-2, -2)
(-4, 2)
(2, 4)
Select an expression equivalent to (y2-25)
y2-10y-25
y2-10y+25
y2+10y+25
(y-5)2
(y+5)(y-5)
Write the equivalent expression to √38
31/4
33
34
32
36
Choose all statements that are correct:
5/(20x) = 1/(4x) has no real solutions
5/(20x) = 1/(4x) has many solutions solutions
3x = 4 + 5x has one real solution and x=2
√(2x+3) + 6 =0 has no real solutions
√(2x+3) + 6 =0 has many real solutions
Enter and expression equivalent to (3x2+2y2-3x) +(2x2+y2+2x) - (x2 +3y2 +x) using the fewest number of possible terms
4x2-2x
4x2 + 6y2
4x2 + 6y2 -2x
8x3y2
-48x2y2
The student solved the equation correctly.
The student made an error in step 2.
The student made an error in step 5.
Only x= 7 is a solution to the original equation.
Only x= -3 is a solution to the original equation.
Which inequality represents all possible solutions of -6n < -12
n < -1/2
n > 72
n < 2
n > 2
n < 1/2
Choose all of the correct ratios for the triangle in the picture
Sin (B) =21/29
Sin (B) =20/29
Cos (A) =21/29
Tan (B) =21/29
Tan (A) =21/20
Choose all of the numbers that would refute Cheryl's claim
A train travels at a constant speed (x), in miles per hour,.
Which of the following equations could be used for the speed of the train, if the train travels 250 miles in 5 hours, check all that apply
5(x)=250
250(x)=5
x=50
x=50/250
50(x)
gs
g/s
s/g
1/(sg)
1/(gs)
Choose ALL answers that apply
The student made an error on step 2
The student made an error on step 3
The student made an error on step 4
The answer to the original equation is x=-6
The answer to the original equation is x= 6
Which recursive formula matches the explicit formula shown?
Which recursive formula matches the explicit formula shown?
A store sell used and new video games. New video games cost more than used video games. All used video games cost the same. All new video games cost the same.
Omar spent a total of $84 on 4 used games and 2 new games. Sally spent a total of $78 on 6 used video games and 1 new video game. Jane has $120 to spend.
How many used video games can Janet purchase after she has purchased 3 new video games?
5
6
7
8
9
Given the systems of inequalities
y≤ -1/2x +3
y ≥ 2x-2
Choose all correct statements:
The top left should be shaded because it is the solution region.
The top right should be shaded because it is the solution region.
The bottom left should be shaded because it is the solution region.
The bottom right should be shaded because it is the solution region.
Both the lines should be dotted instead of solid
What is the measure of angle QPS?
68
112
136
158
Not enough information
Choose all the ordered pair that is a solution to the equation that is represented by the graph.
(0,-3)
(2,0)
(2,2)
(-3,0)
(0,2)
Choose all the correct statements
The student made as mistake in step 1
The student made a mistake is step 2
The student made a mistake in step 3
The answer to the problem is y=4
The student did not make a mistake their answer is correct
Consider a sequence whose first 5 terms are: -1.75, -.5, .75, 2, 3.25
Which function (with domain all integers n≥1) could be used to define and continue this sequence?
The domain can not be restricted for this sequence, it should be all real numbers
Which of the following is an equivalent expression to (b11) / (b4), choose all that apply
b7
(b3)(b4)
(b3)4
(b4)3
1/(b-7)
The depth of a river changes after a heavy rainstorm. Its depth, in feet, is a model as a function of time, in hours. Consider this graph of the function. What is the average rate of change of the depth of the river, measured as feet per hour, between hour 9 and hour 18
3
1/3
-3
11/24
-1/3
Nina has some money saved for vacation she has planned.
The vacation cost $1600, she will put $150 a week in he account to help pay for the vacation. She will have enough money to pay for the vacation in 8 weeks.
If Nina is able to save $200 a week instead of $150, how many fewer weeks would it take her to save enough money for the vacation?
1 week
2 weeks
3 weeks
4 weeks
5 weeks
Consider parallelogram ABCD with X at the intersection of the diagonal segments AC and BD.
Evelyn claims ABCD is a square. Select all statements that must be true for Evelyn's claim to be true.
m∡AXB=90
AB=BD
AD=AB
AC=BX
m∡ABC≠90
A student earns $7.50 an hour at a part time job. She wants to earn at least $200. Which of the following represent the situation, choose all that apply.
7.5x = 200
200 > 7.5x
7.5x ≥ 200
x < 26.6667 hours
x ≥ 26.6667 hours
Micheal took 12 tests in his math class. His lowest score was 78. His highest score was 98. On the 13th test he scored a 64. Choose all the correct statements when the last score is added
Mean decreased
Standard deviation increased
Standard deviation decreased
Median decreased
It cannot be determined if the median decreased
In the figure given ABCD is a rectangle, and quadrilateral ACED is a parallelogram. Which of the following would be used to prove the two shade triangles congruent, check all that apply.
AC is congruent to DE because the opposite sides of a parallelogram are congruent. (S)
AB is congruent to DC because the opposite sides of a Rectangle are congruent. (S)
Angle ABC and Angle DCE are both 90 degrees so they are congruent (A)
Triangle ABC and Triangle DCE are congruent by SAS
Triangle ABC and Triangle DCE are congruent by HL
Choose all the answers that have the correct domain for the function
f(x) = (x+4)/(x) x≠-4
f(x) = (x+4)/(x) x≠0
f(x)= x(x+4) x≠-4
f(x)= x(x+4) x=All real numbers
f(x)= 4/(x2+8x+16) x≠4 or x≠-4
Emma is standing 10 feet away from the base of a tree and tries to measure the angle of elevation to the top. She is unable to get an accurate measurement, but determines the angle of elevation is between 55 and 75 degrees.
Decide which of the values could be a reasonable height for the tree, choose all that apply.
4.2 feet
14.7 feet
24.4 feet
33.9 feet
39.3 feet
Emma has a gift certificate for $10 to use at an online store. She can purchase songs for $1 each, or episodes of TV shows for $3 each. She wants to spend exactly $10. Choose all the the answers that model this situation
The function that represents this situation is f(x)=3x+1
The equation to represent this equation is s+3t=10
If songs are the variable on the x-axis, the x-intercept is 10
If TV shows are the variable on the y-axis, the y-intercept is 3
Emma could purchase 4 songs and 2 TV shows
Which of the following could be used to find the length of side RS?
21 Tan (R)
√ [(21)2+(35)2]
35 Sin (R)
21 Tan (T)
35 Cos (R)
Given the function y=3x2-12x+9, choose all the statements that are true about the graph.
The x-intercepts of the graph are at (0,-3)&(0,-1)
The x-intercepts of the graph are at (3,0)&(1,0)
The y-intercept of the graph are at (0,-9)
The equation of the line of symmetry is x=2
The vertex is the minimum of the graph located at (2, -9)
Mike earns $6.50 per hour plus 4% on his sales.
Which of the following equations is the equation for Mike's total earnings, E when he works x hours and has a total of y sales, in dollars
y= 4x+6.50
y=.04x+6.50
6.5x+.4y=E
6.5x+.04y=E
x+.4y= $6.50
When a transversal intersects parallel lines it creates two pairs of alternate exterior angles.
Ricky claims that each pair are congruent to each other but are not congruent to either angle in the other pair. Choose all the statements that are true.
The exterior angles that are not a pair formed by the transversal are supplementary
The exterior angles that are not a pair formed by the transversal are complementary
Ricky is right, the angles will never match!
Ricky is right unless the transversal is perpendicular to the parallel lines.
All the angles are congruent to one another with any transversal because you have alternate exterior angles and corresponding angles which are both congruent.
"Mindfulness" means all of the following EXCEPT:
Being present in the moment with thoughts and feelings
Accepting yourself, your current situation, and the people or things around you.
Having a full mind
Being aware of what is happening
What is mindfulness?
Thinking about the past and future
Remaining attentive and focused on the present moment
Daydreaming about different scenarios
Ignoring the present moment
