If the area of a circle is 12.56 square centimeters, then what is the radius

Which type of checking account pays interest on the mean balance of the account during a particular cycle

3 (p+q) = p what's answer

Bella and Heather put some money in their money boxes every week. The amount of money (y) in dollars, in their money boxes after a certain amount of time (x) in weeks, is shown by the equations below.

You receive a package of tiles. The total charge is $625 for 41 tiles, round to estimate the per tile cost. Round to estimate the per tile cost.

What is the final amount if 860 is increased by 6% followed by a 9% decrease? Give your answer rounded to 2 DP.

Give an example of a matrix which is its own inverse (that is, where A^-1 = A)

Which polynomial identity will prove that 64+27=91

In a certain elementary school, 52% of the students are girls. A sample of 65 students is drawn. Would it be unusual for more than 70% of them to be girls? Clearly explain your reason. (Note that your random variable is the sample proportion).

Colleen says she is thinking of a 4 digit number in which all the digits are the same the value of the digit in the hundreds place 200 describe the relationship between the values of the digits in the number

You have $37 when you get to the mall. You need to save $3 for bus fare to get back home. Which inequality represents the amount of money, m, you can spend? A. 37 - m > 3 B. 3 < m + 37 C. 37 - m ≥ 3 D. m ≤ 37 + 3