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valina [46]
4 years ago
7

Gregory's front porch is rectangular. The length is 8 feet more than the width. The perimeter of the porch is 52 feet. What is t

he width of the porch?
Mathematics
1 answer:
Lapatulllka [165]4 years ago
5 0
The length would be 18 and the width would be 10 because if the use this formula: P=2L+2W(perimeter=s 2 Lengths  + 2 Widths) you will get 56 by adding 18+18=36 + 10 +10 = 56 Hope this helped/helps!

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PLEASE HELP! FUNCTIONS
satela [25.4K]

Answer: 7

Step-by-step explanation:

5 0
3 years ago
Ryan's unpaid credit card balance was $1853.68. His APR is 24.9%. What is his new balance after he makes one new transaction for
nataly862011 [7]

Answer:

  $2070.14

Step-by-step explanation:

Credit card terms vary, as do methods of computing interest and new balance. Here, we'll assume that no payment has been made (<em>in violation of the terms of the credit card</em>), and that the finance charge is only applied to the previous balance.

The finance charge is ...

  $1853.68 × 0.249 ÷ 12 = $38.46 . . . . . . . the monthly rate is 0.249÷12

Then the new balance will be the sum of the previous balance, finance charge, and new transaction(s):

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<em>Comment on lack of payment</em>

Because no payment has been made, there may also be a late-payment charge added to the balance.

4 0
3 years ago
What is 0.8% of 50?<br> A. 0.04<br> B. 0.4<br> C. 4<br> D. 40
BaLLatris [955]

Answer:

It would be A!

Step-by-step explanation:

.08 times .50 would be 0.04. (It's a quick way to be able to solve problems similar to that! :)

7 0
3 years ago
Read 2 more answers
Solve. Show work please. Passing through (-4,-1) and (3,4)
kvasek [131]
What are you asking exactly
3 0
3 years ago
A car traveled 88 km in 1 hour, 90 km in the next 2 hours, and then 76 km in 1 hour before reaching its destination. what was th
luda_lava [24]

The formula for Average speed = \frac{Total Distance}{Total Time}

The car travels 80 km in 1 hour.

Then the car travels 90 km in 2 hours.

And finally the car travels 76 km in 1 hour

So the total distance covered by the car = 80 + 90 + 76 = 246 km

The total time taken to cover this distance = 1 + 2 + 1 = 4 hours.

So average speed = \frac{246}{4}= 61.5

The average speed of the car is 61.5 km / h

3 0
3 years ago
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