Which interval notation represent the set of all real numbers greater than 2 and less than or equal to 20

The product of two consecutive even integers is 48 find the integers

Suppose on a certain test, fifty students earn a perfect score and fifty students earn a zero. determine the mean grade and standard deviation among the one hundred students. a. mean grade among the one hundred students is a0 b. standard deviation:

A ball is thrown from a height of 80 feet with an initial downward velocity of 4/fts. The ball's height h (in feet) after t seconds is given by the following.

Give 3 angle measures of an acute triangle.

Mr. Mendez ran 13.1 miles at a constant rate for 150 minutes. To find how he ran, you solve the equation 13.1=x•150. What does x represent?

Together teammates pedro and ricky got 2685 base hits last season. Pedro had 277 more than ricky. How many hits did each player have?

Simplify the expression 4 (3x+2) - 2

A bag contains rubber bands with lengths that are normally distributed with a mean of 6cm of length, and a standard deviation of 1.5cm. What percentage of the rubber bands can be expected to be shorter than 3cm?

You get dressed in the morning without looking at the colours of the clothes you choose. Your shirts are white or blue, your pants are black, red, or yellow, and your shoes are brown or black.

Melissa had 7 pages of homework! She only completed 5 before her soccer practice. Choose the division problem that shows what fraction of pages she finished before practice.