it takes 52 minutes for 5 people to paint 4 walls. how many minutes does it take 20 people to paint 20 walls

What is the exact value of tangent (negative StartFraction pi Over 3 EndFraction) ? Negative StartRoot 3 EndRoot Negative StartFraction StartRoot 3 EndRoot Over 3 EndFraction StartFraction StartRoot 3 EndRoot Over 3 EndFraction StartRoot 3 EndRoot

Consider the sphere. A sphere. A is the radius, d is the diameter, b is the great circle, and c is the center. Identify the parts of a sphere. represents the diameter. represents the radius.

A landscaper charges an hourly rate to do yard work this afternoon the landscaper worked 3 hours and was paid $84 write an equation that can be used to find y, the amount the landscaper gets paid working x hours the landscaper puts 15% of all his

2.3 + r = 7.1 solve for r

A plumber charges $110 per hour. If h represents the number of hours that he works, what domain values are relevant on a graph that shows his earnings?

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

We need to substitute these problem you can take first one to understand

Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.

What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58