Write the standard equation for the circle.Center at , radius 

A. 2 + 2 = 
B. 2 + 2 = 
C. 2 + 2 = 
D. 2 + 2 = 

Answer: A

Mathematics

You might also like to view...

Convert the units using unit fractions.6 wk =  days

A. 144 B. 84 C. 360 D. 42

View
Mathematics

Find the surface area of the solid.

A. 254.34 yd2 B. 282.60 yd2 C. 736.44 yd2 D. 314.00 yd2

View
Mathematics

Solve the problem.The area of a rectangle is 20x3 - 20x2 - 80x + 10. Find the width if the length is .

A. 20x2 - 20x - 81 B. 2x3 - 10x2 - 80x + 1 C. 2x3 - 2x2 - 8x D. 2x3 - 2x2 - 8x + 1

View
Mathematics

Identify the polynomial as a monomial, binomial, trinomial, or none of these. Give its degree.-16x3 - 7w2 - 5w - 5y4 + 1

A. Trinomial, degree 4 B. None, degree 4 C. Binomial, degree 11 D. Trinomial, degree 10

View
Mathematics