xinniiiy xinniiiy

14-08-2019
Mathematics

contestada

7. Joanna has a list of her seven favorite movies and
she wants to watch them in a specific order. In
how many different ways can she choose to watch
the movies?

A. 5040
c. 49
B. 120
D. 7

Respuesta :

krisbelc krisbelc

18-08-2019

Answer:

A: 5040

Step-by-step explanation:

7!

! means every number below it multiplied example:

4!= 4×3×2×1

Answer Link

Otras preguntas

Solve for m/B: D (9x - 30)° A C (7x + 2)° B

h Find the lateral surface area of the net. 7 1.5 1.5 2 ft 2pt 5 1.5 ft r 5 ft OManeuvering the Middle LLC, 2016

Which ratios have a unit rate less than 1? Choose ALL that apply.

dimensions of behavior-altering effects

Which among the following is the character of mixed economy Mcq?

Which of the following ordered pair is a solution of 2x +3y ≤ 6?A. 1-1,4) B. (-21) C. 11,2) D. (3.3)

Kathy has a job on the farm she earns $3.20 every 15 minutes she picks green peppers. she earns $3.00 every 20 minutes she picks carrots.she picked green pepper

How often do regulations require all programs to practice their evacuation plan?

help me pls this is really hard

2(3p-2) - (p+4) = 3p Please help immediately. Will mark brainiest for correct answer.