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melisa1 [442]
3 years ago
7

Pls help find the exact length of the third side

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
6 0

Answer:

1 224

Step-by-step explanation:

A^2 + b^2=c^2

So do 30 ^2 and 18^2

And add both

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Aldo takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit
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Let Y = total cost of both schools.

The total cost would be ( number of credits at Westside x 98) + (number of credits at Pinewood x 115).

The total number of credits he is taking is 14.

If w is the number of credits at Westside, then for Westside you have 98w ( $98 times the number of credit hours)

The equation is now y = 98w +  (number of credits at Pinewood x 115).

The number of credit hours at Pinewood would be the total credit  hours 14 minus the credit hours at Westside w, so you have 14-w, which needs to be multiplied by the cost at Pinewood.

The equation is now y = 98w + 115(14-w)

This can be simplified using the distributive property to:

Y = 98w + 1610 - 115w

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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2 years ago
I WILL AWARD BRAINLIEST!! PLEASE HELP!!
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Rainbow [258]

Answer:

Step-by-step explanation:

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