Free Printable Quick Review STATS

1.

Solve for y:
5x + y = -10

a)

y = 5x + 10

b)

y = -5x - 10

c)

y = 2

d)

y = -5

2.

d = rt, for r

a)

r=t/d

b)

r=dt

c)

r = 𝒅/t

d)

r=td

3.

6w – y = 2z, for w

a)

$w=\frac{\left(2y-z\right)}{6}$

b)

$w=\frac{\left(2z+y\right)}{6}$

c)

$w=y-2z\left(6\right)$

d)

$w=6y-2z$

4.

$v=lwh;\ for\ l$

a)

$l=vwh$

b)

$l=\frac{v}{wh}$

c)

$l=\frac{wh}{v}$

d)

$l=\frac{vw}{h}$

5.

Lily has 3 less than 4 times the amount of t-shirts as Bree. If BREE has 33 t-shirts, how many does Lily have? WHAT IS THE EQUATION???

a)

3-4X=33

b)

4X-3=33

6.

Lily has 3 less than 4 times the amount of t-shirts as Bree. If BREE has 33 t-shirts, how many does Lily have? SOLVE: 4x-3=33

a)

9 t-shirts

b)

11 t-shirts

c)

7.5 t-shirts

7.

2 times a number increased by 10 is 24. Find the number. WHAT IS THE EQUATION???

a)

2x+8=30

b)

8-2x=30

8.

2 times a number increased by 10 is 24. Find the number. SOLVE: 2x+10=24

a)

x=17

b)

x=7

c)

x=2

9.

A garden table and a bench cost $818 combined. The garden table costs $68

more than the bench. What is the cost of the bench?

(a)

10.

Choose all that apply.

a)

-7

b)

-2

c)

7

d)

8

11.

Ann is taking a self-paced math class. Her scores for each of the 19 quizzes during the academic year are shown below. Complete the grouped relative frequency distribution for the data. (Note that we are using a class width of 4.) Select all relative frequencies that apply.

a)

.25

b)

.16

c)

.37

d)

.05

Quick Review STATS

Total questions: 11

Worksheet time: 20mins

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