Show how 3/4 * 4 can be solved using repeated addition.

What is the GCF of 5 10 and 30

What is the opposite or additive of 8 2/3

2. Let f: A → B and g: B C be functions. Prove or disprove each of the following: (a) If both f and g are one-to-one then go f is one-to-one. (b) If go f is one-to-one then f is one-to-one. (c) If go f is one-to-one then g is one-to-one.

In a sample of 56 eighth graders, 16 chose football As their favorite sport favorite sport. If there are 495 eight graders in the school, predict the number of Student who prefer football

Approximately 4/5 of U. S homeowners have a cell phone. what percent of homeowners do not have a cell phone?

Daniela rented a snowboard for $35 then took lessons that cost $7 per hour. if her total cost to rent a snowboard and take lessons was $73.50, how many hours of lessons did she take?

A negative number plus a positve number will always ... result in a negative number. result in a positive number. remain the same sign of the larger number. remain the same sign of the smaller number.

A creek runs along a distance of 16,300 feet. About how many miles long is the creek?

A rectangular prism with a length of 5 centimeters, width of 4 centimeters, and height of 3 centimeters. What is the volume of the prism? 20 cm3 36 cm3 47 cm3 60 cm3

Flyers are folded into thirds before being stapled and mailed. If a page is 11 inches long, how wide is each section?