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2 years ago

Find the missing side of the triangle. Then round to the near test tenth if necessary

Mathematics

1 answer:

zlopas [31]2 years ago

8 0

Answer:

I think it might be 78. I'm so sorry If I'm wrong I'm.not the bet at them but just try it

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5/7x =5 <br> Pls pls pls someone help me on this I tried so many times and I can’t figure this out.

Talja [164]

Step-by-step explanation:

$\frac{5}{7} x = 5 \\ x = \frac{5 \times 7}{5} \\ x = 7$

value of x is 7

hope this answer helps you dear....take care!

8 0

2 years ago

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Simplifying rational expressions

Sonbull [250]

1. $\frac{(c + 8)(c - 8)}{(c - 8)(c + 3)}_,_$
   $\frac{c + 8}{c + 3}_,_$

2. $\frac{n^{2} + 4n - 12}{n^{2} + 2n - 8}_,_$
   $\frac{n^{2} + 6n - 2n - 12}{n^{2} + 4n - 2n - 8}_,_$
   $\frac{n(n) + n(6) - 2(n) - 2(6)}{n(n) + n(4) - 2(n) - 2(4)}_,_$
   $\frac{n(n + 6) - 2(n + 6)}{n(n + 4) - 2(n + 4)}_,_$
   $\frac{(n - 2)(n + 6)}{(n - 2)(n + 4)}_,_$
   $\frac{n + 6}{n + 4}_,_$

3. $\frac{42x^{2}y^{3}}{28x^{3}y}_,_$
   $\frac{3y^{2}}{2x}_,_$

4. $\frac{m^{2} - 3m - 10}{m - 5}_,_$
   $\frac{m^{2} - 5m + 2m - 10}{m - 5}_,_$
   $\frac{m(m) - m(5) + 2(m) - 2(5)}{m - 5}_,_$
   $\frac{m(m - 5) + 2(m - 5)}{m - 5}_,_$
   $\frac{(m + 2)(m - 5)}{m - 5}_,_$
   $m + 2_,_$

3 0

2 years ago

Find the slope of the line that passes through (-2,1) (7,1)

stich3 [128]

Answer:

Step-by-step explanation:

To find the slope of a line, we uses y2-y1/x2-x1:

y2-y1/x2-x1

1-1/7+2

0/9

The slope of the line is 0.

<em>If u have any questions about what I did feel free to ask in the comments!</em>

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2 years ago

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What value of a makes this equation true?

Goshia [24]

9/10=a/30. and value of a is 27

7 0

3 years ago

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A student rolls a die 15 times and records the results. This is the first set of data. The same student rolls a different die 15

Stells [14]

Answer:

Step-by-step explanation:

unimodel: A unimodal distribution is a distribution with one clear peak or most frequent value. The values increase at first, rising to a single peak where they then decrease.

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2 years ago

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