4)

1 mile equals approximately 1.6 kilometers. Approximately how many kilometers are in 4 miles?

A) 4 kilometers

B) 6 kilometers

C) 8 kilometers

D) 10 kilometers

The Murphys' gross annual family income is $120,500. Mr. Murphy referred to the graph shown below and calculated that his family will spend $28,920 on taxes this year. What is wrong with Mr. Murphy's calculation? a.

A 2-yard piece of ribbon costs $26.76. What is the price per foot?

Square root of negitive 124

Marley takes a rectangular cake that is 9 inches wide, 13 inches Long and 2 inches high. She removes the cake from the pan to frost it. How many square inches of frosting does she need?

6 3/4 + 7 1/4 + 8 1/4 + 7 1/4 + 7 3/4

Find the rate of change for the solution you run 7 miles in one hour and 14 miles in two hours

Express 12,312,087 in words

Ian finds 9$ for each hour he works and 10$ for each day he works. To find out how much he makes in a day, he made the equation y=9x+10x, where x is the number of hours he works.

N 2008, the Queen Sesheshet Pyramid was discovered in Egypt. Archeologists determined that the original height of this right square pyramid was about 14 m and the original base side length was about 22 m.

Solve this system - 10x, 5x by elimination