Rusty is 5.75 feet tall, and casts a 7 foot shadow. Find the angle of elevation from the tip of the shadow to the top of Rusty's head. Round answer to the nearest tenth.

The northbound bost has traveled 16 miles, and the eastbound boat has traveled 12 miles, how far apart are the two bosts?

I did 4 more problems than Manuel how many problems did I do

What is the common denominator of 5 six and eight 21

Mrs. Bautista has a bank balance of - 42 dollars at the start of month. She receives 10 dollars and deposits it into the account. What is her new bank balance?

You would like a salad that consists of lettuce, tomato, cucumber, and peppers. you go to the supermarket intending to purchase one variety of each of these ingredients.

A+Bd=h solve for d ...

A sum of $ 5000 is invested at a compound interest rate of 6.3 % per annum. Write down an expression for the value of the investment after n full years.

Solve each system of equations without graphing. Show your work. A. 2v + 6w=-36 5v + 2w=1 B. 6t - 9u=10 2t + 3u=4

The perimeter of a rectangular pool is more than 62 meters this is at least 10 meters less than the length which system of inequalities represent the possible length in meters in the possible width in meters

a rectangle has a width of 8m and length of 7m how does the area change when each dimension is multiplied by 5