Let
x--------> volume of 50% fertilizer
y--------> volume of 30% fertilizer
we know that
x+y=160-----> x=160-y-----> equation 1
x*0.5+y*0.3=160*0.4-----> equation 2
substitute equation 1 in equation 2
[160-y]*0.5+0.3*y=63.8----> 77-0.35*y+0.25*y=63.8
0.10*y=13.2------> y=13.2/0.10----> y=132 gal
x=220-y----> x=220-132----> x=88 gal
the answer is
88 gal of 50% fertilizer
132 gal 30% fertilizer
An outlier number is the number that's completely different from the rest.
For example;
1, 15, 17, 16, 14.
"1" is the outlier.
Our list of numbers range (on average) from 7-12.
Let's look at our answer choices.
A.) There is one outlier that indicates an unusually large number of players on that team.
This is true, as we have 21, the one and only outlier in our list.
Your answer is A.)
I hope this helps!
Answer:
The person should pay <u>2 3/16</u> dollars
Step-by-step explanation:
Let us revise how to multiply a mixed number by a proper fraction
Change the mixed number to improper fraction by multiplying the whole number by the denominator and ad the the product to the numerator and put the sum over the denominator.
Multiply the two numerators and multiply the two denominators.
One yard of a rubber coat costs 3 1/2 dollars.
We need to find the cost of 5/8 yards.
- Multiply the cost of 1 yard by 5/8
3 1/2=7/2
The cost = 7/2×5/8=35/16
Change the improper fraction to a mixed number
35/16=2 3/16
∴ The cost =2 3/16 dollars
<em>plz can i get brainliest:)</em>
<em>hope this helps:)</em>
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Divide that number by 100 then multiply it by 100 over 1
The answer is t = (c - k)/r