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nordsb [41]
2 years ago
6

2x+9=2x-5 what is x in this situation

Mathematics
2 answers:
12345 [234]2 years ago
8 0
I’m not very sure but I believe it is -4
Alexxandr [17]2 years ago
7 0
your answer would be x=4 i believe
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A planning board in Elm County is interested in estimating the proportion of its residents that are in favor of offering incenti
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Factor X^2 + 14x + 49 =
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Answer:

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3 years ago
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HELP!!!!
zimovet [89]

Answer:

37.55\ m

Step-by-step explanation:

we know that

The perimeter of the figure is equal to the perimeter of semicircle plus the perimeter of quarter circle plus two times the length of 2\ m plus two times the length of 5\ m

<u>Find the perimeter of semicircle</u>

we know that

The circumference of a semicircle is equal to

C=\frac{1}{2}\pi D

we have

D=10\ m

substitute

C=\frac{1}{2}\pi(10)=5 \pi\ m

<u>Find the perimeter of a quarter of circle</u>

we know that

The circumference of a quarter of circle is equal to

C=\frac{1}{4}\pi D

we have

D=10\ m

substitute

C=\frac{1}{4}\pi(10)=2.5 \pi\ m

<u>Find the perimeter of the figure</u>

5 \pi\ m+2.5 \pi\ m+2*2\ m+2*5\ m=7.5 \pi\ m+14\ m

7.5 \pi+14=37.55\ m

8 0
3 years ago
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lisabon 2012 [21]
A : (30x 1000) +(68x1)
3 0
3 years ago
Read 2 more answers
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