Alexis and Tosha challenged each other to a typing test. Alexis typed 54 words in one minute, which was 120% of the Tasha typed. How many words to Tasha type in one minute?

Triangle X Y Z is shown. Angle X Z Y is a right angle. The length of Z X is b, the length of Z Y is a, and the length of hypotenuse X Y is c.

What is the factorization of 81a6 - 100? (9a2 - 10) (9a3 + 10) (922 - 10) (9a3 - 10) (923 - 16) (923 + 10) (923 - 10) (923 - 10)

A special 8-sided die is marked with the numbers 1 to 8. It is rolled 20 times with these outcomes: 3 4 5 2 7 1 3 7 2 6 2 1 7 3 6 1 8 3 5 6 The experimental probability of rolling a prime number is %, which is % more than the theoretical probability.

How many times dose 97 go into 2,134

An arch in the firm of a semicircle was over a 40 inch wide doorway. Find the length of the arch.

How do you write 40/25 as a percentage?

A car dealer gained N400 on a sale, which was equivalent to 8% profit. what was the cost price

Find the value of the standardized z-test statistic and the area above 140 for a N (160,25) distribution. Round your answer to three decimal places. A) z = - 0.8, area = 0.212B) z = - 0.8, area = 0.788 C) z = 0.8, area = 0.212 D) z = 0.8, area = 0.

Let gg be an exponential function that is changing at a rate proportional to itself, with constant of proportionality 0.60.6. (a) what's the growth factor of gg?.6. (b) the function gg exhibits

Write 87/20 as a terminating decimal