Answer:
-3p^3+7p^2-3
Step-by-step explanation:
The difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.
According to the question,
We have the following information:
Two different squares have an area of 36 square meters and 49 square meters.
We know that the following formula is used to find the area of square:
Area = side*side
Side*side = 36
Side = √36
Side = 6 m
Now, side of the another square:
Side*side = 49
Side = √49
Side = 7 m
Now, the difference in the length of the sides of these two squares:
7-6
1 m
Hence, the difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.
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25/30 divided by 5/5 = 5/6
5+6=11
6-5=1
answer=5/6
9514 1404 393
Answer:
2.5 hours
Step-by-step explanation:
The price of stock A is described by ...
A = 14.63 + 0.09t . . . . . . where t is time in hours after 9 A.M.
And the price of stock B is ...
B = 15.13 - 0.11t
The two prices will be equal when ...
A = B
14.63 +0.09t = 15.13 -0.11t
0.20t = 0.50 . . . . . . . . . . . . . add 0.11t -14.63 to both sides
t = 0.50/0.20 = 2.5
The prices of the two stocks will be the same in about 2.5 hours.
First, we add the numbers. This gives us 715.
Then, we divide it by the amount of numbers. This gives us. 715 divided by 11.
This simplifies to 65.
