How do u find the circumfrance and area of a circle by only knowing the radius?

A triangle has sides with lengths of 14 centimeters, 15 centimeters, and 19 centimeters. Is it a right triangle? yes or no?

David has 52 cans, Sarah has 51 less than X how many does Sarah have

The employer pays an amount to the Social Security Administration equal to the tax paid by the employee. is this true or false

Does anyone know Experimental Probability? Which of the following statements is correct if you roll a fair 6-sided die 600 times? A. You expect about 100 3's B. You are guaranteed to get exactly 100 3's C. You will get about 300 3's D.

Let x be a random variable that represents hemoglobin count (hc) in grams per 100 milliliters of whole blood. then x has a distribution that is approximately normal, with population mean of about 14 for healthy adult women.

Which equation is a direct variation function? y = x y = 1/4 x + 2 y = x2 y = 4

Mrs. Winchester prepared 5/6 pound of pasta. How many 1/4 pound servings are in 5/6 pound of past

What does mixed number mean?

What is the plane's change in altitude to the nearest foot? sin (5) = x/20 mi I'm unsure what the answer is!

Kelli makes $13 an hour working at the bakery and her boss gave her a 7% raise. How much is Kelli's raise per hour: