What is the number name for 53

Matt cut a circle into 8 equal sections. He drew an angle that measures the same as the total measure of 3 of the sections in the circle. What is the measure of the angle Matt drew?

Type how many hundreds, tens, and ones. Then enter the value. For example, the value for 924 would be written as : 900+20 + 4.

The lifetimes of 10,000 watch batteries are normally distributed the mean lifetime is 500 days the standard deviation is 60 days sketch a normal curve that represents this distribution label the mean and 3 standard deviations

In a class the 60% do sports, 60% play instruments and 30 % do both. What is the % of who does not do anything?

Tyrone had 17,000 to invest. He invested part of that amount at 2.5% annual interest for one year and the other part at 6.5% annual interest for one year. The amount of interest earned for both investments was 550.

What number is 13 more than 80

A soccer ball is kicked with a speed of 8.50 m/s at an angle of 28.0° above the horizontal. if the ball lands at the same level from which it was kicked, how long was it in the air? (neglect air resistance.)

CD HI MN RS what letters are next?

19 cm 6 cm Find the area of the figure.

How to divide integers