Lesson Quiz: Class

Quiz In Class

Title: Module-1

Grade: test-sat Lesson: S3-T1

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id Problem Options

1

What is the solution to the given equation?

A) 28

B) 4,0324

C) 348

D) 324

2

The function f is defined by \$f(x) = x^3 + 15\$. What is the value of f(2) ?

A) 20

B) 21

C) 23

D) 24

3

Sean rents a tent at a cost of $11 per day plus aonetime insurance fee of $10. Which equation represents the total cost c, in dollars, to rent the tent with insurance for d days?

A) c = 11d + 10

B) c = 10(d + 11)

C) c = 11(d + 10)

D) c = 10d + 11

4

In the figure shown, line m is parallel to line n. What is the value of x ?

4

A) 13

B) 26

C) 154

D) 152

5

John paid a total of $165 for a microscope by makinga down payment of $37 plus p monthly payments of $16 each. Which of the following equations represents this situation?

A) 16p + 37 = 165

B) 37p − 16 = 165

C) 16p - 37 = 165

D) 37p + 16 = 165

6

If y = 5x + 10, what is the value of y when x = 8 ?

A) 90

B) 80

C) 50

D) 60

7

The bar graph shows the distribution of 419 cans collected by 10 different groups for a food drive.How many cans were collected by group 6?

7

A) 40

B) 30

C) 77

D) 25

8

The table gives the distribution of votes for a new school mascot and grade level for 80 students.

8

If one of these students is selected at random, what is the probability of selecting a student whose vote for new mascot was for a lion?

A) \$1/9\$

B) \$1/5\$

C) \$2/3\$

D) \$1/4\$

9

The graph represents the total charge, in dollars, by an electrician for x hours of work. The electrician charges a onetime fee plus an hourly rate. What is the best interpretation of the slope of the graph?

9

A) The maximum amount that the electrician charges

B) The electrician’s onetime fee

C) The electrician’s hourly rate

D) The total amount that the electrician charges

10

Square X has a side length of 12 centimeters. The perimeter of square Y is 2 times the perimeter of square X. What is the length, in centimeters, of one side of square Y?

A) 6

B) 10

C) 24

D) 14

11

What is the equation of the line that passes through the point (0, 5) and is parallel to the graph of y = 7x + 4 in the xy-plane?

A) y = 5x

B) y = 7x

C) y = 7x + 5

D) y = 5x + 7

12

In the linear function h, h(0) = 41 and h(1) = 40. Which equation defines h ?

A)h(x) = −x + 41

B) h(x) = −x

C) h(x) = −41x

D) h(x) = −41

13

The function \$f(t) = 60,000(2)^(t/410)\$ gives the number of bacteria in a population t minutes after an initial observation. How much time, in minutes, does it take for the number of bacteria in the population to double?

A) 233

B) 330

C) 410

D) 222

14

The function f is defined by f(x ) = (x − 6)(x − 2)(x + 6). In the xy-plane, the graph of y = g(x) is the result of translating the graph of y = f(x) up 4 units. What is the value of g(0) ?

A) 56

B) 82

C) 52

D) 76

15

A candle is made of 17 ounces of wax. When the candle is burning, the amount of wax in the candle decreases by 1 ounce every 4 hours. If 6 ounces of wax remain in this candle, for how many hours has it been burning?

A) 3

B) 6

C) 44

D) 24

16

14j + 5k = m
The given equation relates the numbers j, k, and m. Which equation correctly expresses k in terms of j and m?

A) \$k = 5m − 14j\$

B) \$k = 1/5\$\$(m − 14j)\$

C) \$k = (14j− m)/5\$

D) \$k = (m − 14j)/5\$

17

Triangle FGH is similar to triangle JKL, where angle F corresponds to angle J and angles G and K are right angles. If \$sin(F) = 308/317\$, what is the value of sin( J ) ?

A) \$75/317\$

B) \$317/308\$

C) \$308/317\$

D) \$317/75\$

18

The product of two positive integers is 546. If the first integer is 11 greater than twice the second integer, what is the smaller of the two integers?

A) 14

B) 7

C) 39

D) 78

19

y≤ x+7
y ≥−2x −1
Which point (x,y) is a solution to the given system of inequalities in the xy-plane?

A) (−14, 0)

B) (0, −14)

C)(0, 14)

D)(14, 0)

20

\$\sqrt((x −2)^2)\$ = \$\sqrt(3x+34)\$
What is the smallest solution to the given equation?

A) 15

B) -3

C) 8

D) 3

21

The regular price of a shirt at a store is $11.70. The sale price of the shirt is 80% less than the regular price, and the sale price is 30% greater than the store’s cost for the shirt. What was the store’s cost, in dollars, for the shirt?

A) 1.8; 9/5

B) 13.5;29/2

C) 2.5;29/2

D) 1.2; 5/9

22

A sample of oak has a density of 807 kilograms per cubic meter. The sample is in the shape of a cube, where each edge has a length of 0.90 meters. To the nearest whole number, what is the mass, in kilograms, of this sample?

A) 888

B) 726

C) 588

D)1,107

23

For x > 0, the function f is defined as follows:
f(x) equals 201% of x
Which of the following could describe this function?

A) Increasing linear

B) Decreasing linear

C) Increasing exponential

D) Decreasing exponential

24

The rational function f is defined by an equation in the form \$f(x) = a/(x+b)\$, where a and b are constants.The partial graph of y = f(x) is shown. If g(x) = f (x + 4), which equation could define function g ?

24

A) g(x) = \$6/x\$

B) g(x) = \$6/(x + 4)\$

C) g(x) = \$(6(x + 4))/(x + 4)\$

D) g(x) = \$6/(x + 8)\$

25

Which expression is equivalent to \$(y + 12)/(x − 8)\$+ \$y(x−8)/(x^2y− 8xy)\$?

A) \$(xy+y+4)/(x^3y − 16x^2y + 64xy)\$

B) \$(xy + 9y + 12)/(x^2y − 8xy + x − 8)\$

C) \$(xy^2 + 13xy − 8y)/(x^2y − 8xy)\$

D) \$(xy^2 + 13xy − 8y)/(x^3y − 16x2y + 64xy)\$

26

The table shows the results of a poll. A total of 803 voters selected at random were asked which candidate they would vote for in the upcoming election. According to the poll, if 6,424 people vote in the election, by how many votes would Angel Cruz be expected to win?

26

A) 163

B) 3,864

C) 1,304

D) 5,621

27

The graph of \$x^2 + x + y^2 + y = 199/2\$in the xy-plane is a circle. What is the length of the circle’s radius?

A) 8

B) 10

C) 9

D) 7


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