John has 3 parks that he mows. Each park measures 2 and 1/2 by 2 and 3/4 miles. How many square miles does he mow in all?

A. 6 5/8

B. 6 7/8

C. 20 5/8

D. 20 7/8

Find the average score of 7,6,8,4,3,2

The cost of a pizza at the pizza palace depends on the size of the pizza and the number of toppings. For a large pizza, the cost in dollars, c, with t number of toppings can be determined with the equation c = 2t + 18.

Write the power property of log (m^n)

Why do we multiply by a power of 10 when writing a repeating decimal as a rational number

Which solid figure has six faces (including the base (s)) and six vertices? A. Rectangular Prism B. Triangular Prism C. Pentagonal Pyramaid D. Hexagonal Pyramaid

The diameter of a human hair is 9*10^-5 meters. The diameter of a spiders silk is 3*10^-6 meters. How much greater is the diameter of a humans hair than a spiders silk?

Kelly is reading an 858-page book. During the past 6 days she has read 468 pages. At this rate, how many more days will it take her to complete

How to calculate the area of trapezium by only giving one base?

The product of 4 and a number plus the product of 3 and the same number is 35. What is the number

Here are the iq test scores of 31 seventh-grade girls in a midwest school district: 114 100 104 89 102 91 114 114 103 105 108 130 120 132 111 128 118 119 86 72 111 103 74 112 107 103 98 96 112 112 93 these 31 girls are an srs of all seventh-grade