1. (169.85 + 165.41) : 7.4 =

2. (234.56 + 265.42) : 4.9 =

3. (325,41 + 344.86) : 5.7 =

4. (419.84 - 48.45) : 8.4 =

5. (535.84 + 624.81) : 9.3=

Solve the equation -13v=195

What is the volume of a sphere with a diameter of 2.8 cm, rounded to the nearest tenth of a cubic centimeter?

Kelly rents 10 laps around a track each day each lap around the track is 400 m how many days will it take Callie to run a total of 12 km

Line with slope - 8 and y intercept 8

Greer company pays jamal perry a salary of $2,200 per week. how much fica tax must greer pay on jamal's behalf, including both the employee and employer portions?

A batch of 140 semiconductor chips is inspected by choosing a sample of 5 chips. assume that 10 of the chips do not conform to customer requirements. the number of samples of 5 containing exactly one nonconforming chip is closest to:

Ted says that 3 tenths multiplied by 100 equals 300 thousandths. is he correct

At a local fitness center, members pay an $8 membership fee and $2 for each aerobics class. Nonmembers pay $4 for each aerobics class. For what number of aerobics classes will the cost for members and nonmembers be the same?

If 8 people share 2/3 of a pound of roasted peanuts equally, what part of the peanuts will each person get?

129,543 rounded to the nearest one thousand