Quiz about TSIA2 Math - TSI MATH 2.0 Review 1 (950ish)

Question 1

In 2.3 hours, Jack Sparrow traveled 7.2 miles. How long will it take him to travel 24 miles?

Accepted Answer

7.67 hours

Answer

55.2 hours

Answer

3.13 hours

Answer

3.33 hours

Question 2

During the summer months, Robert formed a fantasy football league. In June, 41 members joined. In July, 26 members joined. In August, 37 members joined. If no one else joins during the summer, what is the least amount of people in Robert's fantasy football league?

Accepted Answer

104

Answer

26

Answer

67

Answer

63

Question 3

If the PS5 is 15% off the original price, what is the sale price in terms of p? (choose all that apply)

Accepted Answer

$$.85p$$

Answer

$$.15p$$

Answer

$$p-.15$$

Answer

$$.45p$$

Question 4

Given this set of numbers: $$12,\ 18,\ 10,\ 8,\ 20,\ 11,\ 4$$ what is the range?

(NOTE: you should also know how to find the mean, median, and mode of any data set)

Accepted Answer

16

Answer

12

Answer

9

Answer

8

Question 5

Given: $$y=\left(x-4\right)^2+1$$ what is the y-intercept? (Note: you should also know how to find the x-intercept of an equation)

Accepted Answer

17

Answer

11

Answer

5

Answer

-15

Question 6

Solve for x: $$5x+2y-4-\left(2y+5\right)=18+2x$$

Accepted Answer

x = 9

Answer

x = 10

Answer

x = 5

Answer

x = 3

Question 7

Given a monster truck can travel x miles per hour, how far can it travel in 90 minutes?

Accepted Answer

$$\frac{3}{2}x$$

Answer

$$\frac{2}{3}x$$

Answer

24 miles

Answer

$$90x$$

Question 8

If the average of four numbers is 12 and one of these numbers is 5. What is the sum of the other three numbers?

Accepted Answer

43

Answer

17

Answer

38

Answer

29

Question 9

What is one factor of: $$2x^2-7x+3$$

Accepted Answer

(2x-1)

Answer

(2x+1)

Answer

(x+3)

Answer

(x-6)

Question 10

What is the area of the triangle?

Accepted Answer

$$\frac{xy}{2}$$

Answer

$$x^2+y^2$$

Answer

$$x+y$$

Answer

$$x^2-y^2$$

Question 11

Given: $$7c-1=c$$ what is $$48c\ ?$$

Accepted Answer

8

Answer

$$\frac{1}{6}$$

Answer

6

Answer

$$-8$$

Question 12

Assume this is a right triangle. If $$Y=8$$ , then what is the value of $$X\ ?$$

Accepted Answer

$$2\ \sqrt[]{7}$$

Answer

$$2$$

Answer

$$28$$

Answer

$$\sqrt[]{12}$$

Question 13

If the mean of 3 numbers is 22, and one of these numbers is 2, then what is the sum of the other two numbers?

Accepted Answer

64

Answer

61

Answer

58

Answer

71

Question 14

Given: $$h\left(x\right)=\frac{x}{x+1}$$ which of the following is true?

Accepted Answer

$$h\left(15\right)>h\left(10\right)$$

Answer

$$h\left(1\right)=0$$

Answer

$$h\left(0\right)=1$$

Answer

$$h\left(15\right)

Question 15

Back in the olden days, you could buy a protractor (p) for 50 cents and a pack of gum (g) for 10 cents. Which expression is equivalent to this in terms of cents?

Accepted Answer

$$10\left(5p+g\right)$$

Answer

$$50p+20g$$

Answer

$$5\left(5p+g\right)$$

Answer

answer not here

Question 16

Which expression below is $$x=7$$ a solution for?

Accepted Answer

$$\sqrt[]{3x+4}=5$$

Answer

$$-14x=2$$

Answer

$$2x+12=10$$

Answer

$$\sqrt[]{2x+5}=12$$

Question 17

Given the data set: All the integers from 1 - 20, which is most likely to occur?

Accepted Answer

Choosing an even number.

Answer

Choosing a number that is a multiple of 5.

Answer

Choosing a number that is a multiple of 10.

Answer

Choosing a number that is greater than 12.

Question 18

Given the area of a square is $$132$$ , how would you find the value of one side?

Accepted Answer

$$\sqrt[]{132}$$

Answer

$$\frac{132}{2}$$

Answer

$$\frac{132}{4}$$

Answer

$$\frac{132}{4}\cdot2$$

Question 19

If the area of a triangle is twice the length of the base, what is the height?

Accepted Answer

4

Answer

2

Answer

8

Answer

12

Question 20

Solve: $$x^2-x-12$$

Accepted Answer

{-3, 4}

Answer

{3, -4}

Answer

{6, -2}

Answer

{-6, 2}

Question 21

Given two fair coins were flipped at the same time, what is the probability that they both land on heads?

Accepted Answer

1/4

Answer

1/2

Answer

0

Answer

1/8

Question 22

Factor

x² - 9 x - 36

Accepted Answer

(x - 12)(x + 3)

Answer

(x + 9)(x - 4)

Answer

(x + 12)(x - 3)

Answer

(x - 9)(x - 4)

TSIA2 Math - TSI MATH 2.0 Review 1 (950ish)

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