lizziepagan17 lizziepagan17

02-01-2016
Mathematics

contestada

5!(3!)/4!

all include factorials. what to do?

Respuesta :

bluegemstone99 bluegemstone99

02-01-2016

5! Is the same as 5x4x3x2x1 and 4! Is the same as 4x3x2x1 because 4! Is in the denominator it cancels the 4x3x2x1 in the numerator and you are left with 5x(3!) witch is the same a 5x3x2x1. The answer=30

Answer Link

Otras preguntas

2. Find the area of the regular polygon. Give the answer to the nearest tenth. Hexagon with a radius of 5 in. A. 65.0 in.^2 B. 129.9 in.^2 C. 259.8^2 D. 53.0^2

Mitchell and Luke record the number of deliveries they each make for their family's restaurant. The results are shown in the box plots below. Select the true st

A block oscillating on a spring has a maximum speed of 20 cm/s. part a what will the block's maximum speed be if its total energy is doubled?

What causes the pressure that allows diamonds to form in the mantle A. Gravity from the sun B. Upward force from rocks in the core C. Downward force from roc

What does the narrator mean when he writes that there was a wild inconsistency in the house

plz help ill give u brainlist

James is trying to prove Newton's 2nd law of motion. He tries to move four different objects with different masses from point A to point B. The objects are a t

what historical figure does Stalin compare Churchill to?

The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is _______________.

Fluid in the semicircular canals stimulates impulses to the brain to maintain balance t or f