Yesterday, 7/9 of the 81 students in a contest gave their speeches. How many students gave their speeches? Write answer in simplest form.

Convert 130 meters per second into miles per hour. Show work

Samual has an egg farm with a volume of 375 in.³ with the width of an ant farm is 2.5 inches and the length is 15 inches what is the height of samuels ant farm

Simplify each expression. Justify each step. Must include the properties! A~ 3x times (7 times x) B~ (4m times 2) times 5m

in a store parking lot, the ration of blue cars to silver cars is 2:3. cthere are 24 blue cars. how many silver cars are in the lot?

What is the gcf of 40 and60

Solve for d. 4d - 4 = 5d - 8

What is 11 1/6 as a decimal

What is the net profit for the week? Rosa's Lunch Truck Monday Tuesday Wednesday Thursday Friday Saturday Sunday $150 - $75 - $50 $225 $75 $125 - $100 A. $800 B. - $350 C. $350 D. - $800

In a fruit punch drink the 3 ingredients are apple juice orange juice and cranberry juice. If 1/4 of the drink is apple juice and 3/10 is orange juice then write the ratio of cranberry juice to apple juice to orange juice in its simplest form.

If tom has 5 apples, and Mary takes 3 apples. How many apples does Tom have?