MATH

Solve the following equation for the unknown variable: 4(x+3)=1

• 4.31
• -2.75

• -5.82

• 7.98

Solve the following equation for the unknown variable: x/12+9=16

• 92

• 72

• 55

• 84

Solve the following equation: x+12=20

• 10

• 8

• 5

• 14

Consider the best strategy to solve the problem.

On a field trip, the ratio of teachers to students is 1 : 25. If there are 5 teachers on the field trip, how many students are on the trip?

• 125 students

• 120 students

• 124 students

• 123 students

Use the sequence

1,5,9,13,…

Find the next three terms in the sequence.

• none of these

• 14.16,18

• 17,21,25

• 15,17,19

Find the height of the cylinder with the radius of 6 cm and surface area of

120(pi) cm2

. Use the formula:

S A=2(pi) r2+2(pi)rℎ

• 1

• 7

• 4

• 9

n(A – B) + n(A ∩ B ) =

• n(A)

• n(B)

• n(AUB)

• n(B-A)

Simplify: (19 - 7) ÷ 4 + 11

• 0.8

• 13

• 14

• 15

Which of the following is not a real number?

• Rational Number

• Whole Number

• Irrational Number

• Complex Number