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zepelin [54]
1 year ago
13

Please help me with the simplifying

Mathematics
1 answer:
aliya0001 [1]1 year ago
8 0

The key here is to not worry too much and just follow PEMDAS.

Here we have the expression (5\cdot 7)^2.  Following PEMDAS, we complete the expression inside the parentheses first, or 5\cdot 7 = 35. This gives us (35)^2 or just 35^2.

Hope this helps.

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22 students is __% of 50 is 10
nekit [7.7K]

Answer: it might be 0.22 or 0.50

Step-by-step explanation:

cause i did 22/100 and 50/100 and got these answer one of them might be right or both of them are wrong. This is what i think so.

6 0
2 years ago
What is number 3 please explain for brainlest answer !! :))
Phoenix [80]

Answer:

The answer is B) 1/25

Step-by-step explanation:

This is because given that f(x) = 5^x

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sweet [91]

Answer:

14. 4 + x - 2

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Step-by-step explanation:

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minus two: 4 + x - 2

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the product of k and 8 decreased by three times k: 8k - 3k

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3 years ago
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Galina-37 [17]

Answer:

8.94 (Rounded would be 9)

Step-by-step explanation:

By using the Pythagorean Theorem formula,

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You have the hypotenuse (c)  = 12

and you have a leg (a) = 8

and you're trying to find another leg (b) = x

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(B) = (12)^2 - (8)^2

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