Answer:
Okay so I am assuming you mean the third part?
Step-by-step explanation:
Pretty simple. So you see that the varible x^2 does not have a number in front of it, so there is no extra dividing.
A formula for a perfect square is (x^2)+2xy+y^2
Take 10 and divide it by 2.
10/2=5
You have Y. Finding the third part is squaring Y.
5^2=25
Therefore, the third part of the perfect square is 25. If you want to find Y, look at the stuff above.
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Answer:
The customer will get 0.20 hour or 12 minutes for rented bike in $ 1
Step-by-step explanation:
Given as :
The cost to rent a bike for 8 hours is $ 39
So, According to question
∵ For cost of $ 39 , the bike is rented for 8 hours
∴, For cost of $ 1 , the bike is rented for 
hours
I,e for $ 1 , the bike rented for 0.20 hours
Or, For $ 1 , the bike is rented for 12 minutes
Hence The customer will get 0.20 hour or 12 minutes for rented bike in $ 1 Answer
Answer: $3.35 each
Step-by-step explanation:
$150.75 divided by 45= $3.35
Answer:
Step-by-step explanation:
Dad: 2/5
Son: 1/3
<u>Who mowed most of the lawn? </u> Dad, of course. 2/5 is larger than 1/3. 2/5 is 40% and 1/3 is 33.333%
<u>How much of the lawn still needs to be mowed? </u>
2/5 + 1/3 + X = 1 [1 means the whole lawn. X is the remaining portion.]
6/15 + 5/15 + X = 1 [Convert each fraction so that they have a com,mon denominator. This also shows that 2/5 (6/15) is larger than 1/3 (5/15).
11/15 + X = 1
X = 1 - 11/15
X = 4/15 left to be mowed.
<u>How much does Mr. Doyle have left to mow?</u>
We'll assume each rate is the same, 2/5 for Dad and 1/3 for son.
4/15 left to be mowed.
Dad will mow 2/5 of 4/15, so (2/5)*(4/15) = 8/75 left of the original yard
Son will mow 1/3 of 4/15, so (1/3)*(4/15) = 4/45 left of the original yard
