Prove that the sum of two rational numbers is a rational number.

Nathan spins 2 different spinners at the same time. There are a total of 10 possible outcomes. Which pair of spinners did Nathan spin? A B A B 1 2 E 2 E 5 3 D 4 A B 2 A B E c COM 3 D с

There are 15 more girls than boys in a summer camp. There are 135 campers in all. How many boys were there?

The perimeter of the square is 1 foot how many inches long is each sad

The upper atmosphere of Neptune can get as cold as - 218c the inner core of the planet can be as hot as 7000c what is the difference between the two temperatures

sociology professor has created a new assessment of political awareness. In using the assessment, she has determined that political awareness is normally distributed in college students with a population mean of 35.

Is 0.090090009 rational Or irrational?

A college student earned $5400 during summer vacation working as a waiter in a restaurant on the boardwalk at the beach. The student invested part of the money at 8% and the rest at 6%.

Flip a fair coin 200 times. what is the probability that the number of heads > = 110? answer to four digits of precision.

One number is 1/2 of another the sum of the number is 72 find the numbers

How to solve the problem - 3 (4x+3) + 4 (6x+1) = 43