bSabr5imoonelq bSabr5imoonelq

03-07-2016
Mathematics

contestada

in how many ways can a student arrange 6 textbooks on a locker shelf that can hold 4 books at a time? 30 120 240 360

Respuesta :

HomertheGenius HomertheGenius

17-07-2016

On the 1st place he can put 6 textbooks, on the 2nd 5 textbooks etc...
6 · 5 · 4 · 3 = 360
Answer: D) He can arrange textbooks in 360 ways.

Answer Link

Otras preguntas

Who was the very first black president

The zero order reaction 2N2O→2N2+O2 has the reaction constant k is 6.28×10−3 molL s. If the initial concentration of N2O is 0.962 mol/L, what is the concentrati

Fatty acids are the basic unit of which macromolecules?OA. ProteinsOB. LipidsOc. CarbohydratesOD. Nucleic acids

How do you solve this and provide me the answer

Rebecca notices that as winter approaches and the days get shorter, colder, and less sunny, she feels increasingly sad and down. Rebecca’s friend suggests that

What is the following sum? 5(3sqrtx)+9(3sqrtx)

Scientific research shows that Earth's climate is changing due to human activities. How can scientific research on climate change help us prepare for the future

Percy is watching people order frozen yogurt at a yogurt shop. He counts 25 out of 100 people who order raspberry. This means that his experimental probability

The additional security option, used for credit card transactions, that keeps track of a customer’s historical shopping patterns and notes deviations from the n

Question 3 (5.33 points)What national disaster caused people to distrust nuclear power as an alternative to fossil fuels