A rock has a mass of 100 grams and a volume of 50 cubic centimeters. What is its density?

During basketball season, Juanita made 2 out of every 3 free throws she attempted. In the last ballgame, Juanita attempted 12 free throws. How many would she have been expected to make?

If some one work 5.8 hours and the 2.68 hours how long was there lunch if the to worked 8.48 hours

The ShowMe Movie Theater is showing 12 movies. Each movie is shown at five different times during the day. How many showtimes does Bart have?

Three times the sum of a number and 4 is the same as 18 more than the number. what is the number

Shelby sold twelve snow cones in less than an hour. A third of the ones she sold were. Of those that she sold how many were strawberry?

Qual o resultado de (-3+4-2) elevado a 5

A 98% confidence interval is found to be (50, 60). What is the margin of error? A. 4.9 B. 9.8 C. 10 D. 5

How to use vertical line test to determine which graphs show relations that are functios.

Randy is twice as old as his sister jane. together the sum of their ages is 15. how old is randy?

Solve using substitution. -3x + y = - 5 -9x + 5y = - 19