Answer:
Step-by-step explanation:
Assuming the problem is asking you to factor out the formula, it can be done easily by finding a common number with the two givens.
4 goes into both 12 and 16 evenly, so we will use this to factor. But that's not all, we have the n-variable to worry about.
Look at the n-variable exponents in the problem, take the highest power that can go be subtracted from both and use that. We have a 
and 
. Since 5 can't go into 3, we must use 3 to factor.
Our factoring variable will therefore be 
. Now, use this to simply divide and get the answer:
So how did we get this? For the whole numbers, we have to divide: (12/4, 16/4). Next, we have to minus the exponents since we are dividing.
When dividing the 12 and 4, minus the and to get 
. Get rid of the term for the 16 and leave the 4. And there's your answer!
Answer:
Step-by-step explanation:
your answer is A
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Answer:
<h2>2.5cup of milk</h2>
Step-by-step explanation:
Step one:
we are told that the ratio of milk to flour is 1.5cups to 3 cups
in other words, to prepare cake we need 1.5 cup of milk and 3 cups of flour
if we use 5 cups of flour we can balance up using the relation below
1.5cups of milk require 3 cups of flour
x cups of milk require 5 cups of flour
cross multiply we have
x=1.5*5/3
x=7.5/3
x=2.5cup of milk
The weight of the pipe is 2287.4gm.
<h3>What is Unit of Measurement?</h3>
It is definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.
It is given,
A metal pipe is 1.4 m long
Length of metal pipe is 1.4m=1400mm
Its internal diameter is 25 mm
Radius =12.5mm
Thickness=1mm
outer radius=12.5+1=13.5mm
volume of pipe=
V=π(R²−r² )h
V=3.142(13.5²-12.5²)1400
V=3.142(182.25-156.25)1400
V=3.142(26)1400
V=114368.8
1 mm³ of the metal weighs 0.02 gm
So 1.4 m long metal weights 114368.8×0.02=2287.4gm
Hence, the weight of the pipe is 2287.4gm.
To learn more on Unit of Measurement click:
brainly.com/question/15402847
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