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Kaylis [27]
3 years ago
12

Please Answer I need this answer by tomorrow please

Mathematics
2 answers:
fiasKO [112]3 years ago
5 0
I think x is 9

They are saying that the triangle have the same sides so I set them equal to each other.

2x=x+9
X=9

Hope it helps!
Nonamiya [84]3 years ago
3 0

Answer:

I'd say x=4.5

Step-by-step explanation:

I learned this in 6th grade so don't completely take my word for it. But you can build off of my answer probably. Sorry.

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The distants around the edge of the pool is 38 feet. What is the area the pool with cover
kvv77 [185]

Answer:

114.93 ft

Step-by-step explanation:

\pi  = 3.14

Given formula to find the area:

\pi  * r^2

Find radius first:

Circumference = \pi  * 2 * r

The circumference in this situation would be 38 feet.

38ft = \pi  * 2 * r

38 ft = 3.14 * 2 * r

3.14 * 2 = 6.28

38ft = 6.28 * r

Since we need to find radius, do division to 38 by 6.28.

38ft / 6.28 = 6.05

Our radius is 6.05

Now back to the original formula which is:

\pi  * r^2

Substitute:

A = 3.14 * 6.05^2

6.05^2 = 36.6

A = 3.14 * 36.6

==> 114.93ft

8 0
3 years ago
Write the equation 5x + 4y = 10 so that y is a function of x.
Virty [35]
  5x + 4y = 10
- 5x          - 5x
          4y = -5x + 10
           4           4
            y = -1¹/₄x + 2¹/₂

The answer is D.
8 0
3 years ago
Read 2 more answers
In cooking class the instructor divided 1/3 of an ounce of salt to make 3 servings of a dish How much salt did he put in each se
vagabundo [1.1K]

\frac{1}{3}  \div 3 = .1 \: reapeating

4 0
4 years ago
Read 2 more answers
Which decimal represents the fraction of candles in this group that have flames
lord [1]
It would be 4/3 ant 6/7 is the best
4 0
3 years ago
Can someone help me? :(
gavmur [86]

Answer:

ggggggggggggggggggggggggggggglol778

Step-by-step explanation:

3 0
3 years ago
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