Determine the sign of the some of negative 8 + 11

Jason correctly answers 32 problems out of 35 problems on the test. What percent of the problems does he get correct?

Jina received a $80 gift card for a coffee store. She used it in buying some coffee that cost $7.37 per pound. After buying the coffee, she had $57.89 left on her card. How many pounds of coffee did she buy?

D = rt what does r stand for

Does it seem plausible that employment has a normal distribution for each gender

A motorboat takes 5 hours to travel 100 kilometers going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

3x4y2/xy2 simplify the following expression step by step

The music for Nadia's dance routine lasts for exactly 4 minutes. When Nadia dances her routine, she starts with her music and finishes 12 seconds before the music ends. What percent of the time the music is playing is Nadia dancing? and ...

What is the difference between a Angle bisector and altitude?

The circumference of a circle is 25.12cm. What is the area of the circle? Use 3.14

The temperature dropped 12f in 8 hours if the final temperature was - 7f what was the starting temperature