A tree that is 40 feet tall casts a 30 foot shadow. At the same time another tree casts a 20 foot shadow. How tall is the second tree?

Write the following on standard and expanded form five hundred million eight hundred thirty one thousand nine hundred

Which of the following have at least two congruent parallel bases? Check all that apply. A. Cube B. Cone C. Circle D. Cylinder E. Pyramid F. None of these

5+3 (-3f+2g-5) - (2f-8) - 2

How do you graph y=1/9x+12

Graph - 8+x=4y-16 what is the m (slope) ? what is the b (y-intercept) ? what form is this?

The ratio of a basketball player's completed free throws to attempted free throws is 4 to 7. If she completed 12 free throws, find how many free throws she attempted.

Liam opened a savings account and deposited $ 6000 $6000dollar sign, 6000. The account earns 5 % 5%5, percent in interest annually. He makes no further deposits and does not withdraw any money.

Rohan is building a rabbit hutch in the shape of an equilateral triangular prism. Find the area of the ground covered bty the rabbit hutch

If a parallelogram has one right angle, what is the most descriptive name for it?

Which of the following is the solution set of x^2+8x+12=0