If the circumference of a circle is 78.5 what is the radius

12 squared - 4 (6) + 1 over 11 squared

How do you find pie?

Find the sum and classify the polynomial based on degree and number of terms. 3n2 (502 - 2n + 1) + (4n2 - 11n4 - 9) O 3rd degree polynomial with 3 terms O 4th degree polynomial with 4 terms O 3rd degree polynomial with 4 terms O 4th degree

If m1 = 50 degrees then m3 is equal to

A carton contains 20 shirts, of which q are made of pure cotton. After 4 more pure cotton shirts are added to the carton, the probability of drawing a pure cotton shirt becomes 3/4, find the value of q.

Which of the following are mathematical sentences? A. 10r B. 6r C. 61 D. x=12 E. 9g=45 F. r+9=6

What is 80/100 as a decimal and percent?

Shad grids to show that 2 ones is the same as 20tenths

What's the square root of 260?

Alexander's parents are saving for his college fund. They Which formula would be used for this situation put $8,000 into an interest-bearing account with an A = (8,000 + 0.045) 12 annual compound interest rate of 4.5%. A = 8,000 (1 + 0.