A tree with a height of 4m casts a shadow 15 m long on the ground. How high is another tree that casts a shadow which is 20 m long? Use the words similar, corresponding, or proportion to explain your work.

Determine the value of z so that the area under the standard normal curve. 0500

What is a factorial and what is the purpose of it?

The graph for the first equation of a system is shown in orange. The second equation is: 3y+30=6x What is the solution to the system? 2.-10) (1.-8) (2.-14) 2.-6)

Suppose you buy a piece of office equipment for $18,000. After 4 years you sell it for a scrap value of $4,000. The equipment is depreciated linearly over 4 years. The rate of depreciation of the piece of equipment is

Verbal sentence for x squared minus 9 equal 27

Wtite a word problem that can be solved by finfing the numbets that have 4 as a factor

What are the steps to answer 4.1 divided by 7/10

5x - 3y = - 11 2x - 6y = - 14

Patty borrows $12,000 to pay for university tuition. The interest was compounded quarterly with and had a 9.04% interest rate. She made monthly payments of $450. How long would it take Patty to repay the loan?

A recipe that makes 3 dozen of cookies calls for 2/3 cup of sugar. If you have 4 cups of sugar and want to use it all, how many cookies can you make?