24-04-2020
Mathematics

contestada

Hannah's school hosted a book donation. There are 150 students at her school, and they donated a total of b books! Hannah donated 3 times as many as the average number of books each student donated. How many books did Hannah donate?

Respuesta :

madjohnson559 madjohnson559

24-04-2020

Answer:

3*(b/50)=b/50

Step-by-step explanation:

Answer Link

chloe2008abc chloe2008abc

10-12-2020

Answer:

The actual answer on Khan Academy is b/50.

Answer Link

Otras preguntas

C8 Q5 V5: A random sample of 100 students is taken from a larger population of students in a multi-lecture course and the sample mean (average) of their final g

A small piece of styrofoam consists of a combination of 6.1562 x 10¹⁹ protons and 6.2441 x 10¹⁹ electrons. Calculate the quantity of charge on the Styrofoam. No

The following exercise presents a problem similar to exercises from the previous sections of this chapter. Use Newton's Method to approximate the solution. The

You are likely to find an increased number of of internal and external parasites (worms and fleas). in the blood of an animal that has a heavy load Select one a

A 2 kg block is sliding down a plane inclined at 30⁰ to the horizontal. The coefficient of friction between the block and the plane is 0.25. How much work is do

The visual may not produce one of the answers below exactly. Choose the answer that is closest to what you find using the applet. 1. What is the probability for

For a given reaction with δ h = -26.5 kj/mol, the δ g = 0 at 363 k. the value of δ s must be _______ j/k-mol,

force of gravity ratio between the two planets?

Which of the following processes reduces genetic variation between populations? a. assortative mating b. migration mutation c. disassortative mating

Which settings can provide restorative care? a) Therapy departments at hospitals b) Assisted-living communities c) Long-term care facilities d) Rehabilitation c