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OLga [1]
3 years ago
12

Pythagorean theorem to determine if a triangle with sides 2 ft,5ft,4ft is a right triangle

Mathematics
1 answer:
Delvig [45]3 years ago
4 0
a^2 + b^2 = c^2

2^2 + 4^2 = 5^2

4 + 16 = 25

20 = 25

Since 20 = 25 is clearly a false statement, the three side lengths 2 ft, 4 ft, and 5 ft do not form a right triangle.
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igomit [66]

Answer:

State C : $30.9 Million       State D : $25.7 Million

Step-by-step explanation:

It may help to just forget about the word "million" and focus on the decimal number part,so one you get the deciaml number you can just put the word million after it as your answer.

First do 56.6 divided by 2, which equals 28.3. Since it said that State C spends 2.6 million more, you hvae to add 28.3 and 2.6 together, which also equals 30.9. So now you know State C spends $30.9 million total. In order to find out how much money State D sends, you have to do 56.6 - 30.9,which comes up to 25.7. So finnaly you know that State C spends 30.9 million dollars and State D spends 25.7 million dollars.

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3 years ago
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8 0
3 years ago
I don’t know how to do this question
lubasha [3.4K]

let x represent the number of apples and y represent the number of oranges.

TOTAL: x + y = 112  

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PEELED: \frac{3}{8}x = \frac{1}{2}y

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7x = 448

x = 64

y = 112 - x

  = 112 - 64

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a) There are 64 apples and 48 oranges

Peeled apples: \frac{3}{8}x = \frac{3}{8}(64)= 3(8) = 24

Unpeeled apples: 64 - 24 = 40

Unpeeled - Peeled: 40 - 24 - 16

b) there are 16 more unpeeled apples than peeled apples

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45265 I really hope thus helps a lot 


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This means: there is correlation between their pay and the occurrence of a full moon.

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