The most which number has the same value as 20 tens

Use the value of the linear correlation coefficient r to find the coefficient of determination and the percentage of the total variation that can be explained by the linear relationship between the two variables. 0.767 1.

What is the value 10 years from now of $200 deposited in an account earning 12% interest?

The drill team needs to earn $585 so they can buy new flags for a routine. During the summer they can make $5 per hour working at a ice cream stand and $11 washing cars. They are only allowed to spend 87 hours total fundraising

The price of an item has been reduced by 25%. The original price was $40. What is the price of the item now

Ross and 5 of his friend are going kayaking they rented 6 kayaks for 420. then they bought food for all 6 people which cost 144. if all 6 people shared the cost of the trip equally how much did each person pay

Suppose that state's record high temperature of 102 was set in 1930, and the record low of -14was set in 1966. What is the range of these temperature extremes?

Max makes a scale drawing of distance between salt lake city and Arizona. The distance between salt lake city and Arizona is 21 cm. If each 7 cm on the scale drawing equals 250 kilometers, how far apart are the salt lake city and Arizona.

What is 2 square roots between 9and 10?

An office supply store sells pencils individually or by the case. Pencils purchased individually cost $0.97 each. One case of forty pencils costs $37.20. You have an annual budget of $95.00 for pencils. Without exceeding the annual budget of $95.

Suppose you were a carpenter. Give the lenght, width, and height of a storage cabinet with a volume of 72 cubic feet that you would build. Explain your choice.