Answer:
No.
Step-by-step explanation:
AB=7.6 IS THE ANSWER OF THIS QUESTION
Answer:
-1/25
Step-by-step explanation:
-a^-2
-(-5)^-2
=-1/25
Answer:
27 years old
Step-by-step explanation:
let Sydney's age be x, then
Devaughn's age is 3x ( three times Sydney's )
The sum of their ages is 108, thus
x + 3x = 108
4x = 108 ( divide both sides by 4 )
x = 27
Sydney is 27 years old
Answer:
5 seats
Step-by-step explanation:
if I'm getting the right idea, the seats are NOT enough
since the number of arrangement of 10 people in a row is
10! = 3628800 which is a lot larger than 30240.
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Let number of seats be
10PX = 30240
= 30240
(10-X)! = ![\frac{10!}{30240}](https://tex.z-dn.net/?f=%5Cfrac%7B10%21%7D%7B30240%7D)
(10-X)! = 120
(10-X)! = 5!
10-X = 5
X = 5