vanesssa04 vanesssa04

16-06-2020
Mathematics

contestada

permutations + combination question ^^

permutations combination question class=

Respuesta :

ronhagrid310 ronhagrid310

16-06-2020

Answer:

Option D is correct

Step-by-step explanation:

Alex has 7 textbooks.

=>The number of ways to place 4 out of 7 books on the shelf is 7P4.

=> Option D is correct

Hope this helps!

Answer Link

Otras preguntas

A pendulum bob at its highest point has a certain amount of potential energy. As it falls, what does the potential energy get transformed into? A. kinetic energ

Why did the Spanish tend to settle and intermarry with the Indian population whereas the English killed the Indians, drove them out, or confined them to separat

An electron has an initial velocity to the south but is observed to curve upward as the result of a magnetic field. This magnetic field must have a component:__

An assembly line with 17 tasks is to be balanced. The longest task is 2.4 minutes, and the total time for all tasks is 18 minutes. The line will operate for 450

The length of a rectangle is 3 inches more than its width. The perimeter of the rectangle is 34 inches. The length of the rectangle is inches, and its width is

I need helps will give you a good rating.

Bunkhouse Electronics is a recently incorporated firm that makes electronic entertainment systems. Its earnings and dividends have been growing at a rate of 30%

Last school year, in the school of Business Administration, 30% were Accounting majors, 24% Management majors, 26% Marketing majors, and 20% Economics majors. A

A certain family has a husband, wife, son, and daughter. All together they are 68 years old. The husband is 3 years older than the wife, and the son is 3 years

three chores in the schedule; remember to conjugate the verbs in the yo form. the time and days of your chores one complete sentences explaining one chore using

ACCESS MORE