Find each percent decrease round to the nearest percent from 145 pounds to 132 pounds
2 answers:
9% decrease because 145-132=13
13=9% of 145
Hello,
What LacyMarie answered is right.
First Method :
145 pounds --> 100%
132 pounds --> x %
So x = 132*100/145 = 91 %
Now you just have to do 100 - 91 = 9 % decrease from 145 pounds to 132 pounds.
Second method :
145 - 132 = 13 right ?
145 pounds --> 100 %
13 pounds --> x %
So x = 13*100/145 = 9 %
The answer is 9 % decrease from 145 to 132.
I gave you 2 methods, do as you wish now !
Hope this helps !
Photon
You might be interested in
Answer:
Step-by-step explanation:
If the smallest number is 'x', then the other number = x +1
x*(x+1)= 420
Use distributive property
x*x + x*1 = 420
x² + x - 420 =0 ------> this is the required quadratic equation.
Step-by-step explanation:
here is fig 15
x=36 (v.o.a are equal)
36+y=180
y=180-36=144
y=z=144 vertically
Well D I would think because 52 is greater than the other number :)
Hope this helps ^W^
Answer --> 75 : 150 : 25
3/10 x 250 = 75
6/10 x 250 = 150
1/10 x 250 = 25
Answer = -20
-4-5+4+(-5)-4-5+4+(-5) =-20
