Lily swims a 100 meter race she swims the first half and 27.8 seconds she swims the second half and 30. 12 seconds about how long does it take Lily to swim the whole race choose the best estimate

If cos3a=sin (a-22°), where 3a & (a-22°) are acute angles find a

Solve the equation, solve for d: 2d+1/6=6 (1/3d+1)

Soda A cost $1.49 per 28 oz. bottle vs. $0.95 per 21 oz. bottle for Soda B. How much more money will you be spending for Soda A then Soda B.

Combine like term - 10.9p+3.9=-9.18

Write a list of numbers that you would get if you used the rule 10n (Hint: n=1, n=2, n=3 ...)

Ava needs to divide 378 guppies into 3 groups. How many guppies will be in each group?

Jose is thinking of a number. The number is not odd. The sum of the digits is divisible by 2. The number is a multiple of 11. It is greater than 5 times 4. It is a multiple of 6 It is less than 7 times 8 + 23 What is the number?

A standard brick is 3.625 inches wide, 2.25 inches high, and 7.625 inches long. How many bricks could be in a pallet of bricks that measures 4 feet on all sides? (One cubic foot is 12*12*12 cubic inches.) A. 1,757 B. 1,974 C. 1,709 D. 1,778

The number comes after 110.

How do i know if a sequence is arithmetic