areshahmohammed areshahmohammed

26-11-2020
Mathematics

contestada

The mean age of several boys in a class is 12. The total is 156. How
many boys are there?

Respuesta :

26-11-2020

Answer:

13

Step-by-step explanation:

156/12

Answer Link

FilteredScript FilteredScript

26-11-2020

So to get the answer we would divide 156 by 12 as it’s the mean which would give us 13

Answer Link

Otras preguntas

A catering company’s recipe for Salad uses a ratio of 2 c of dressing to 4 lb of vegetables (a) write a ratio of dressing to vegetables as a reduced fraction (b

a spring length of 20cm, the vibrational frequency of the spring is 15 Hz, about that spring period is?

What is molarity of 50.0 g of mgcl2 dissolved in 150 ml of solution?

Peanut butter and jelly are _____. This means that an increase in the demand for peanut butter also increases the demand for jelly.

For a new small business, it's usually best to have what kind of scope? A. A large scope with a variety of unrelated products and services B. A large scope that

The Johnson family was known for colorful hats and wearing them to restaurants. They owned viking helmets, beanies, fedoras, and cowboy hats Where should the da

Which integer would the root of 173 be closest to on a number line?

In which of the following sentences is the underlined word or phrase used or placed incorrectly? A. No le gusta hacer. B. Ella habla los. C. Lo toma m

how do I create a patrol map

A ball is thrown from an initial height of 1 meter with an initial upward velocity of 25/ms. The ball's height h (in meters) after t seconds is given by the fol