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WITCHER [35]
3 years ago
7

Help Me Please.................(5)

Mathematics
1 answer:
just olya [345]3 years ago
6 0
The answer is 5 you’re welcome
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Please help me. Thank you so much
Alchen [17]

Answer:

x = 10

Step-by-step explanation:

5 0
3 years ago
Cindy has 36 meters of fencing. She plans to fence in a rectangular dog run that is 6 meters wide.
Luba_88 [7]
It is 12 meters wide.
8 0
4 years ago
Read 2 more answers
What is the first step in solving the quadratic equation x2 – 40 = 0?
Sonbull [250]

Answer:

x=20

Step-by-step explanation:

1-reoder the terms

2-Move constant to the right

3-dive both sides

just hit the image and you will get a representation on how to do it

8 0
1 year ago
Ava used the following equation in order to solve a math problem involving integers.
AnnZ [28]

Answer:

The only equation which is incorrect is in option B.

Step-by-step explanation:

Eva used the following equation in order to solving integers, which is  

\frac{-h}{-k} = j

⇒ j = \frac{h}{k} ......... (1)

Now, if the equation Ava used is correct, then we have to find which of the given equations is not correct.

Now, in option A) it is given that - j = \frac{- h}{k}

⇒ j = \frac{h}{k} which is same as equation (1).

In option B) it is given that - j = \frac{- h}{- k}

⇒ j = - \frac{h}{k} which is not same as equation (1).

In option C) it is given that - j = \frac{h}{- k}

⇒ j = \frac{h}{k} which is same as equation (1).

Again, in option D) it is given that j = \frac{h}{k}

⇒ j = \frac{h}{k} which is same as equation (1).

Therefore, the only equation which is incorrect is in option B. (Answer)

5 0
4 years ago
What is the value of sin(x) when x = 30°?
Elanso [62]
I hope this helps you




30 degree => k


60 degree=> k square root of 3


90 degree=> 2k


sin30=k/2k


sin30=1/2
8 0
3 years ago
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