The diameter of a circular garden is 22 feet. What is the approximate area of the garden? 50 square feet 100 square feet 254.34 square feet 379.94 square feet

Find the exact value of the given expression using a sum or difference formula. 1) sin345° 2) cos (11π) / 12 ... ?

8.8 x 10^7 + 3.1 x 10^8 in scientific notation

A group of 100 students were asked if they study French or Spanish in school. The results are shown in this two-way table. Which statements are correct? Check all that apply. 5 students study both French and Spanish. 63 students study French.

The table below shows the relationship between the number of parents in a household and the number of children

What is the probability of drawing a jack or a black card from a 52-card deck?

A country population in 1993 was 72 million. In 1996 it was 76 million

X^2+10x+c what the value of c?

What is the answer to X^4 - 3x^2+2

How to prove a geometric sequence

A building is 2 ft from an 11-ft fence that surrounds the property. A worker wants to wash a window in the building 16 ft from the ground. He plans to place a ladder over the fence so it rests against the building.