A tree grows 20 percent taller every year after it is planted. The tree was 12 feet tall when planted. How tall will it be after 10 years?

A. 74.3 feet

B. 120 feet

C. 144 feet

D. 146.3 feet

Convert 9.5 x 105 to ordinary form.

Find the area under the standard normal curve between z = - 2.57 and z = 1.27. Round your answer to four decimal places, if necessary.

XYZ and WYZ are non overlapping angles that share a ray and form XYZ. WYZ has a measure of 32"". XYW has a measure of 112*. What is the measure of XYZ?

Which pair of equations represents two perpendicular lines? Option A: - 3x + 2y = 10 and 3y = 2x + 12 Option B: 2x + 5y = 45 and y + 2/5x = - 9 Option C: x = 4y + 4 and x + 4y=4 Option D: 7x + 4y = 20 and y-3=4/7x

How do you solve 5+y=7

How many cubic blocks of side length 1/7 inch would it take to fill a cube with a side length of 3/7 inch?

Write a world problem that can be solved by drawing an array. then draw the array and solve the problem

If I Have 55, then times that by three then divide it by 9, then add 16, What Is My Answer?

Cheese sticks that were previously priced at "5 for $1" are now "4 for $1". Find the percent increase in the price per cheese stick.

True or false: A triangle can be drawn with an angle of 60, 60 and 70