Evaluate the variable expression for x = 5, and enter your answer in the box

below.

6. (x - 9) - 5

Five students ran a race. their times were 51, 53, 55, 56, and 60 seconds. which of these times does a sixth student have to run in order to finish faster than average time of the other students? a 54 seconds b 55 seconds c 56 seconds d 57 seconds

12 + 42 + 72 + ... + (3n - 2) 2 = quantity n times quantity six n squared minus three n minus one all divided by two

Define what the mean is

ABC is a right triangle with legs measuring 5 centimeters and 12 centimeters. which of the following is the measure of the triangle's hypotenuse

Ln x + ln (x + 1) = ln 56

Tony plans to deposit $1,000 at the end of each of the next three years. if his funds earn 5% compounded annually, how much will he have at the end of three years?

It is believed that the minimum number of calories required for the average female to avoid starvation is 1200 calories. The brain requires about 12% of the calories. How many calories does the brain require?

Moshe is playing cards and is grouping the cards that have already been played by suit (hearts, clubs, diamonds, and spades). Moshe is using what type of encoding?

A bag with 26 tiles with the letters A through Z. Find the probability of drawing two vowels with replacement

The floor at a roller skating rink is 72.25 feet long and 51.5 feet wide. How much longer is the rink than it is wide? A 671.0 ft B 67.10 ft C 21.25 ft D 20.75 ft