Here
45 :72 = 40:p
Or 45/72=40/p
Or 45p = 72*40
Or p = 2880/45
Or p= 64
Thank you
Ayanas
Answer:
5280*13 = 16640
Step-by-step explanation:
5280*13 =
5280
* 13
-----------
52800
+ 15840
-------------
16640
Answer:
14yd^2
Step-by-step explanation:
Answer:
We have 16 ounces of 3% H2O2
How many ounces of 30% H2O2 do we add to make a 10% H2O2 solution?
let x = amount of ounces of 30% H2O2 to add
.03 * 16 + .30x = .10 * (16 + x)
.48 + .30x = 1.6 + .1x
.2x = 1.12
x = 5.6 ounces
Source:
https://www.1728.org/mixture.htm
Step-by-step explanation:
10b=200
10/10=1
200/10=20
B=20 inches
Hope this helped!
