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erastovalidia [21]
2 years ago
14

Can someone help. pls ​

Mathematics
1 answer:
Elan Coil [88]2 years ago
3 0

Answer: 5

Step-by-step explanation:

Pythagorean Theorem = a^2 + b^2 = c^2 (hypotenuse)

the square root of 4^2 + 3^2 = c

c = 5

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A health club charges an initial fee of $100 to join, plus a fee of $33 per month. Write an algebraic equation. How much will yo
docker41 [41]
#1 answer: y=33x+100

explanation: The initial fee of $100 is your y-intercept.
The 33 is your slope.
You pay $33 a month which is what the x value represents (the month).
So your total equation is y=33x+100

#2 answer: $265

explanation: using the equation y= 33x + 100 you replace the x which is 5.
33(5) + 100. 33 * 5 = $165 but you can’t forget the + 100.
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4 0
3 years ago
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50 POINTS FOR ANSWERING
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Answer:

The answer is 7(x + 25)

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2 years ago
Greg spends $0.45 on an eraser and $0.30 on a pen. How much money does Greg spend in all?
natali 33 [55]
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$0.85 is your answer.

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3 years ago
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A certain radioactive material decays in such a way that the mass in kilograms remaining after t years is given by the function
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The mass of radioactive material remaining after 50 years would be 48.79 kilograms

<h3>How to determine the amount</h3>

It is important to note that half - life is the time it takes for the amount of a substance to reduce by half its original size.

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Thus, the mass of radioactive material remaining after 50 years would be 48.79 kilograms

Learn more about half-life here:

brainly.com/question/26148784

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2 years ago
An antique collector wants to know the age of a particular chair in a shop
Nataly_w [17]
Well you gotta ask the chair politely, "how old are you chair?" 
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