6feet man casts a 2.7 feet shadow at the same time a tree casts a 11.4 feet shadow. how tall is the tree?

What is the slope of the line that passes through (4,0) and (8,-1)

One number is 4 less than a second number. Twice the second number is 16 less than 5

251,589 divided by 252

You and four friends go to johny rockets you split the bill each person pays 6.50 how much is the origanl bill

Use the discriminant to describe the roots of each equation. Then select the best description. x^2 - 4x + 4 = 0 double root real and rational root real and irrational root imaginary root

How to find the altitude Of A Trapezoid Without Knowing The Area

Can you draw a square thats not a parallelogram

Find the value of each of the variables. A. x=12, y=15, z=20 B. x=9, y=15, z=20 C. x=9, y=18, z=20 D. x=12, y=18, z=20

The price of a cup of coffee was $2.20 yesterday. today the price Rose to $2.45. find the percentage increase?

Isabella observed that everyone on her soccer team is older than 13. She wrote the inequality a > 13 to represent the possible ages of her teammates.