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BaLLatris [955]
2 years ago
10

Help finish this work I keep doing but the answer is still wrong

Mathematics
1 answer:
Ivenika [448]2 years ago
5 0
Short Answer: Area is =48

Since the total perimeter is 28cm and it’s height and length have a difference of 2 the length has to be 6 and it’s length must be 8. To get the area of a rectangle you multiply the length times it’s width; 6 times 8 which equals 48.
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After a wholesaler adds a markup of $125 to a stereo, it is sold for $320. What is the cost of the stereo?
notka56 [123]

Answer:

$ 195

Step-by-step explanation:

let the cost of stereo ne x

wholesaler add markup = 125

sold on = 320

so,

x+ 125 = 320

x = 320 -125

x = $195

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7 0
2 years ago
The ratio of Melanie's allowance to Jacob's allowance is 4.1 to 20.5. If Jacob gets $5.00, how much allowance does Melanie get?
BartSMP [9]

If Melanie get's 4.10$, then Jacob get's 20.50$.

We can divide to get the unit rate:

20.50 ÷ 4.10 = 5

This means that if Jacob gets 5$, then Melanie will get 1$.

So in this case, Melanie get's 1$.

6 0
3 years ago
Read 2 more answers
PLZZZZ Hurry I’m in a rush
erik [133]

Answer:

y=10

Step-by-step explanation:

2y+3+9y-7+7y+4=180

18y=180

y=10

8 0
3 years ago
Jane had a rectangular frame 30 inches in length and 24 inches in width. Stan made a similar frame that is smaller in size. Whic
Elodia [21]
C. Both 30 and 24 are reduced by 6, 24-6=18 and 30-6=24
7 0
3 years ago
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PLEASE HELP!!! ASAP!!!!!
Natasha2012 [34]
The first, second, and fourth are right
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3 years ago
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