If Mr. Smith had 4 daughter each daughter had a brother how many kids mr. smith have?

Colleen has a prepaid phone card with $40 on it. It costs her $0.25 for each minute she spends on the phone. How much money will be left on the card if she speaks for 60 minutes?

What is the range of 83 73 76 72 75 85 79 and 76

The area of circle Z is 64x ft?. What is the value of? r = 4 ft r = 8 ft r = 16 ft r = 32 ft

1*12 2*11 what is itor

Razon ben say 9 is greater than 2 so 7.09 must be greater than 7.2 do you agree?

Use the circle graph shown below to answer the question. A pie chart labeled Favorite Sports to Watch is divided into three portions. Football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent.

Can anyone prove me that 1+1=1 i dont get how my friends can do it and they wont show me it

The kinetic energy K (in joules) of a falling apple is represented by K=v squared divided by 2 where v is the speed of the apple (in meters per second). How fast is the apple traveling when the kinetic energy is 32 joules?

Which step is included in the construction of parallel lines?

Jamal Buys a lunch special for $9.50And a dessert for $3.50. He wants to leave a tip that is about 15% of the bill. He estimates that he should leave a tip of 1.50. Explain whether Jimas estimate is reasonable