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Crank
3 years ago
12

Help ASAP!!!!!!!plz!!!!

Mathematics
1 answer:
ivanzaharov [21]3 years ago
4 0
(B) first calculate the are of the whole rectangle
Then calculate the area of the two triangles . On top right the height will be 5 ft and the base will be 4 ft
And on the bottom left the height will be 4ft and the base will be 10ft
After calculating the area of two triangles and one rectangle
You need to subtract the are of triangles from the area of the rectangle

And what ever comes will be your answer .

I hope you understood the procedure .

Thanks
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Lynn measured the length of her front yard by counting her strides. The yard measured 18.5 feet long. Emily measured the same ya
Shalnov [3]

Answer:

8.11%

Step-by-step explanation:

We need to find the percentage error. We can follow the formula shown below:

PE=\frac{New-Orig}{Orig}*100

Where

PE is the Percentage Error

New is the newest measure (given as 20 feet)

Orig is the original, or first, measure (given as 18.5)

Substituting and finding the PE:

PE=\frac{New-Orig}{Orig}*100\\PE=\frac{20-18.5}{18.5}*100\\PE=\frac{1.5}{18.5}*100\\PE=8.11

Tagging the percentage , percent error is about 8.11%

7 0
3 years ago
2) Use the law of sines to find the length of SR<br> sin⁡(A)/a=sin⁡(B)/b=sin⁡(C)/c
NeTakaya

Answer:

take 28 degree as reference angle

using sine angle

sin28=p/h

0.46=10/h

0.46h=10

h=10/0.46

h=21.73

therefore hypotenuse =21.73

again using sine rule

take 25 degree as reference angle

sin 25=p/h

0.42=SR/21.73

0.42*21.73=SR

9.12=SR

9.1=SR

Step-by-step explanation:

7 0
3 years ago
Which describes how to graph g (x) = RootIndex 3 StartRoot x minus 5 EndRoot + 7 by transforming the parent function?
NemiM [27]

Answer:

C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
50 PTS !! MARKIN BRAINIEST !!!
cricket20 [7]

r=98600/30 $/day

r=9860/3

debt=1200000-98600

d=1101400

Debt=r•days

1101400=9860/3•(days)

335.1=days

336 days because you can't have a partial day and 335 days would leave $367 of debt still.

It would take the company 336 more days to earn back it's investment.

5 0
4 years ago
What is the equation of a line that passes through the points (4,-7) and (2,-1)?
Lena [83]

Answer:

y=-3x+5

Step-by-step explanation:

3 0
3 years ago
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