Answer:9. Simplify. Write answers in scientific notation.

ACCUPLACER MATH

Question 1 -30

Answer:Find each value if x=3, Y=-4, and z=2

x(y-3z) Question 2 2x10^-8

Answer:9. Simplify. Write answers in scientific notation.

Question 3

1 47/63

Answer:9 11/21

Question 4 C Answer:The graph of which of the following equations is a straight line parallel to the graph of y = 2x ?

• 4x - y = 4
• 2x - 2y = 2
• 2x - y = 4
• 2x + y = 2
• x - 2y = 4

Question 5 1.5x10^10

Answer:7. Simplify. Write answers in scientific notation.

Question 6 -6

Answer:Solve the following for x.

Question 7 b

Answer:c

Question 8 Write the following in percent form.2/5

Answer:23.3%

Question 9 -32

Answer:Find each value if x=3, Y=-4, and z=2

• xyz-4z

Question 10 6.84

Answer:0.0289

Question 11 9x10^-8

Answer:8. Simplify. Write answers in scientific notation.

Question 12 Write the following in percent form.

0.233

Answer:115%

Question 13 Write the following in percent form.

1.15

Answer:$330

Question 14 Write the following in percent form.60 is what percent of 12,000?

Answer:70

Question 15

0.000000001819

Answer:6. write in expanded form

1.819x10^-9 Question 16 3/77

Answer:114/175

Question 17 3.2x10^7

Answer:10. Simplify. Write answers in scientific notation.

Question 18 -2

Answer:Solve the following for x.

• - 4(x - 1)= 2 + 3(4 -x)

Question 19 Write the following in percent form.6/8

Answer:40%

Question 20 3

Answer:38

Question 21 50

Answer:Find each value if x=3, Y=-4, and z=2

3y^2 - 2x + 4z Question 22 0.068

Answer:95.6008

Question 23 E Answer:An apartment building contains 12 units consisting of one- and two-bedroom apartments that rent for $360 and $450 per month, respectively. When all units are rented, the total monthly rental is $4,950. What is the number of two-bedroom apartments?

• 3
• 4
• 5
• 6
• 7

Question 24 10

Answer:Find each value if x=3, Y=-4, and z=2

• 2x-y