Find fractional notation for the ratio. You need not simplify.In a three-point shooting contest, a basketball player attempted 20 shots and made 19 of them. Find the ratio of shots made to shots missed.

Simplify.27.2 + 4.84 × (7.8 – 0.5)2

Multiply. Write a simplified mixed numeral for the answer.8

Multiply. Write a simplified mixed numeral for the answer.3 ∙ 5

Find the LCM of the set of numbers.18, 77

Find the exact or approximate circumference of the circle, as indicated.Find the exact circumference.

Solve.(4x – 6) = (12x – 8)

Find the absolute value of the number.|-10|

Distribute.5(3x + 7)

Combine like terms.7q – 6 – 2p + 9q – 3p