Math final review

Which fraction can be expressed as a repeating decimal?

• 1/3

• 2/5

• 3/10

• 1/4

At a school dance 5/8 of the students were 7th graders. Which decimal is equivalent to 5/8?

• .58

• 0.625

• 5.8

• 6.25

The morning temperature was -4. By the afternoon, the temperature had risen 12. What was the afternoon temperature?

• -16

• -8

• 8

• 16

What is the sum of -67 + 24

• -91

• -43

• 43

• 91

Solve for X: 0.5x+24.6=62.4

• x= 18.9

• x= 75.6

• x=100.2

• x=174

Which expression is equivalent to: (12x-7) - (4x- 8)

• 8x-15

• 8x+1

• 16x-15

• 16x+1

Tony is at most 8 years older than 4 times Lenny's age. If Tony is 45 years old, which inequality best represents x, Lenny's age?

• 4x +8 > 62

• 4x + 8 < 62

What is the value of the expression below when n=15 and p= 4

n/5 -2 + p

• -3

• 2/5

• 5

• 3/5

What is the value of the expression 4/7 + (-2/5) + (-4/7) + 5/2

• 0

• 3/10

• 4/7

• 2 1/10

Raj drove 195 miles in 3.1 hours. What is his speed in miles per hour?

• 48.75

• 62.9

• 65

• 604.5