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Sveta_85 [38]
3 years ago
10

What’s the area of a square with a diagonal of 8in

Mathematics
2 answers:
frutty [35]3 years ago
5 0
Because the diagonal of a square is equal to length of one of the sides of the square, the lengths of each side are 8 inches.

Since area of a square is one side squared, we have

8^2 = 64.

So, the area is 64 inches^2
ra1l [238]3 years ago
3 0
64 I think if not, then I'm sorry.
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4x-7x=13 in a fraction
Naddika [18.5K]
4x-7x= 13
⇒ -3x= 13
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The final answer is x= -13/3~
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Find two positive numbers if their ratio is 8:5 and the difference is 150.
natima [27]
Let's call the two numbers x and y. We can write a system of equations to describe the situation:

5x = 8y

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Let's solve the first equation for x:

x = 8y/5

Now we can use substitution to solve the system by plugging 8y/5 in for x in the second equation:

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The answer is 250 and 400.






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3 years ago
What is the value of 3 in 6300 and 530
mojhsa [17]
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5 0
3 years ago
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Novosadov [1.4K]

Answer:

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6 0
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Aunt bess uses 3 cups of oatmeal to bake 6 dozen cookies how many cups of oatmeal will she need to bake 18 dozen cookies
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There are several important information's already given in the question. Based on those information's the answer to the question can be easily deduced.
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required by Aunt Bess for making 6 dozen cookies = 3
Then
Number of cups of oatmeal
required by Aunt Bess for making 1 dozen cookies = (3/6)
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So
Number of cups of oatmeal
required by Aunt Bess for making 18 dozen cookies = (1/2) * 18
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So Aunt Bess will require 9 cups of oatmeal for baking 18 dozen cookies. I hope the procedure is clear enough for you to undestand.
4 0
3 years ago
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