Answer:
11/50b
Step-by-step explanation:
22% of b = 22/100×b
= 11/50b
It's already reduced it remains as 69/80 because the is no greater common factor between the two.
Answer:
3.88 Pints
Step-by-step explanation:
First we need to find the amount of blue paint that was used. We can do that by multiplying 9.7 by 0.60 since that is 3/5 in decimal form

Now we know how much blue paint was used, now we just need to find how much white paint was used. We can do that by subtracting our amount of blue paint from the total amount of paint used

thus, 3.88 is the amount of white paint used
Answer:
9/10 is 90%
Step-by-step explanation:
You just make it a percentage
Remark
The number of faces reaching out in the 3rd dimension of the pyramid = the number of edges on the base.
Givens
Number of edges (or sides on the base)= e
Number of faces = f
Formula
F = e + 1 Don't forget that the base is also a face.