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Mashcka [7]
3 years ago
12

Find the length of HJ

Mathematics
1 answer:
Free_Kalibri [48]3 years ago
4 0

Answer:

<h2>HJ = 17</h2>

Step-by-step explanation:

The equation:

2 + HI + 12 = 7 + 12

HI + 14 = 19             <em>subtract 14 from both sides</em>

HI = 5

HJ = HI + 12

Substitute the value of HI:

HJ = 5 + 12 = 17

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HELP PLEASE
irinina [24]

Answer:

A. 3x+3

Step-by-step explanation:

The perimeter is found by adding all the side lengths:

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=1x+1x+1x-3+6

=3x+3

(Remember, add x-terms to x-terms, and numbers to numbers)

5 0
3 years ago
X to the third power = 125/27
nika2105 [10]
When raising a fraction to a power, we can raise the numerator and denominator to the power. To find x, we need to find the cube root of both 125 and  27. That is, the numbers that when multiplied by themseelves 3 times result in 125 and 27.

\sqrt[3]{125} = 5

\sqrt[3]{27} =3

So x = \frac{5}{3}
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3 years ago
Elijah played in a golf tournament. For the first three days he averaged a score of -2. On the fourth day he shot a +2. What was
pogonyaev
-2, -2, -2, +2

-2 + -2 + -2 + 2
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4 0
3 years ago
Read 2 more answers
A square has an area of 64 m². What is the length of each side?
anygoal [31]

Answer:

8m

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The area of a square is length*width.

We can square root the area to get the length of each side. Since the shape is a <em>square</em>, the lengths are the same.

\sqrt{64}=8

One side is <u>8m</u>.

7 0
3 years ago
If A, B, and C are collinear, and AB = 18, AC = 41, what is a possible measure of BC?
ikadub [295]

Step-by-step explanation:

As ANC are collinear,

AB+BC=AC

so,

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BC = 41-18

BC = 23 is the answer.

8 0
3 years ago
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