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Darina [25.2K]
1 year ago
5

Find the area of the figure. (Sides meet at right angles.) ​

Mathematics
1 answer:
ikadub [295]1 year ago
8 0

Answer:

44ft^2

Step-by-step explanation:

Break the shape into 3 rectangles, two 3 by 2's and one 4 by 8. (Get 4 by subtracting 3 from 7 for the left and right most side)

3 x 2 = 6 ft^2

since there's two rectangles you end up 6 + 6 so you get 12 ft^2

then 4 x 8 = 32 ft^2

add 32 and 12, get 44 ft^2

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i have 30 coins, all nickels, dimes and quarters, worth $4.60. there are two more dimes than quarters.. how many of each kind of
Oliga [24]

Answer:

Step-by-step explanation:

I have 30 coins, all nickels, dimes, and quarters, worth $4.60. There are two more dimes than quarters. How many of each kind of coin do I have.

..

let quarters be x

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...

dimes + quarters = x+x+2=2x+2

...

nickels = 30-(2x+2)

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5(30-(2x+2))+10(x+2)+25x=460

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25x=300

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x=12 ---- quarters

x+2= 12+2=14 dimes

30-(2x+2)=4 nickels

...

check

4*5+14*10+12*25=20+140+300=460

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2 years ago
wages have been rising at 6% per year in your area. if this continues, how much will you need to pay you $14 per hour employees
Flura [38]

Answer:

15.73

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Half a number is at least 2 units from 20. write the sentence as an absolute value inequality
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