Kevin is buying a cover for his circular swimming pool. If the diameter is 20 feet, how much

material will it take to cover the pool? Use 3.14 for pi.

31.4 ft2

62.8 ft2

98.6 ft2

314 ft?

Calcule o determinate: -3 2 5 - 3

Solve for the unknown. a) sin (x - 5°) = cos (35°) b) sin (2x - 17°) = cos (x - 4°) c) sin (x) = cos (x) Show steps

If f (1) = 6 and f (n + 1) = 3f (n) - 3 then find the value of f (5).

Mrs. Ulrich has 3 times as many markers as colored pencils. The total amount of markers and colored pencils is 84. How many markers does mrs. Ulrich

Suppose your friend multiplied 1.2 and 2.6 and got 31.1 as the product / is your friend's answer reasonable? jusity your respone

2.105 x 10^6 in standard notation

The sum of twice a number and 17 is 55. Find the number. Explain also if possible

what are the mark up and the retail price of a suit that costs a retailer $182 if he uses a standard markup rate of 30%

Aaron can select between the following payment plans. Payment plan 1: aaron will get paid $10 the first week and each subsequent week the amount he gets paid will increase by $5 payment plan 2: aaron will get paid $10 the first week and each

The sum of two numbers is 91. If twice the smaller number is subtracted from the larger number, the result is 4. Find the two numbers