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sattari [20]
2 years ago
5

Pls help asap if square x = -7 ; then x = - 49

Mathematics
1 answer:
natima [27]2 years ago
4 0
Should be false because -7 x -7 is not -49 it is 49
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Pls look at pic! if u help i’ll give brainliest!!
TiliK225 [7]

Step-by-step explanation:

This is a right triangle with two congruent angles. so this is a isoceles right triangle or called a

45-45-90 triangle. This means that the legs are equal to each other so

3(x + 2)  = 24

3x + 6 = 24

3x = 18

x = 6

4 0
3 years ago
Find two square numbers that have a sum of 130
3241004551 [841]
7 squared = 49 and 9 squared= 81 add up 49 and 81 and you get 130
8 0
3 years ago
Need help ASAP. Please and thanks!:
Nuetrik [128]

Answer:

The answer is x=294 (B)

Step-by-step explanation:

Remember, all interior angles of a hexagon add to 720.

So add all the  given numbers first.

92+100+94+140+x= 720

426+x=720

-426 from both sides

x= 294

I know this is a week later since you posted the question, sorry.

3 0
2 years ago
Simplify (2/9)^3<br> A.6/9<br> B.8/729<br> C.2/720
saw5 [17]

<u>Answer:</u>

\frac{8}{729}


<u>Explanation:</u>

Before we begin, remember that:

(\frac{a}{b})ⁿ = \frac{a^n}{b^n}


This means that power is distributed in case of division


The given is:

(\frac{2}{9} )^3


Applying the above rule, we would get:

(\frac{2}{9} )^3 = \frac{2^3}{9^3} = \frac{2*2*2}{9*9*9} = \frac{8}{729}


Hope this helps :)


8 0
3 years ago
The statement “cot theta= 12/5, sec theta, and the terminal point determined by theta is in quadrant 2.”
PIT_PIT [208]

Answer: cannot be true because cot∅ is less than zero in quadrant 2.

Step-by-step explanation:

Apex trigonometry answer

7 0
3 years ago
Read 2 more answers
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