question The ratio of boys to girls in a class is 3 2 If there are 15 girls how many boys are there

If the base of a triangle is 10 units and its area is 3030 square units, what is its height?

A. 3 units
B. 4 units
C. 5 units
D. 6 units

What is the sum of the angles in a rectangle?

A. 90∘90∘
B. 180∘180∘
C. 270∘270∘
D. 360∘360∘

What is the next number in the sequence: 3, 6, 12, 24, ...?

A. 36
B. 42
C. 48
D. 54

The volume of a rectangular prism is 6060 cubic units, and its dimensions are 3×4×53×4×5. What is its surface area?

A. 94 square units
B. 104 square units
C. 114 square units
D. 124 square units

Solve for �x: 3�+7=163x+7=16

A. �=3x=3
B. �=5x=5
C. �=9x=9
D. �=12x=12

If 2�+6=182x+6=18, what is the value of �x?

A. 6
B. 7
C. 8
D. 9

If �2=64x2=64, what is the value of �x?

A. 6
B. 8
C. 10
D. 12

What is the value of 5!=5×4×3×2×15!=5×4×3×2×1?

A. 60
B. 120
C. 240
D. 360

Solve: 5�−2=185x−2=18

A. �=4x=4
B. �=5x=5
C. �=6x=6
D. �=7x=7

Solve for �x: 23�+5=1132x+5=11

A. �=6x=6
B. �=9x=9
C. �=12x=12
D. �=15x=15