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Sidana [21]
3 years ago
6

What’s the correct answer for this question?

Mathematics
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

C. 12.

Step-by-step explanation:

Triangle ABC is right-angled so we can apply the Pythagoras Theorem here:

13^2 = 5^2 + AB^2

AB^2 = 13^2 - 5^2

AB^2 = 169 - 25 = 144

AB = 12.

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1/4x -18=-22 please include step by step i already know the answer i just need step by step. will award brainliest.
Zolol [24]

Answer:

Hope this helps

Step-by-step explanation:

1/4x = -22 + 18

1/4x = -4

4(1/4x) = 4(-4)

x = -16

8 0
3 years ago
1 saa<br> ite<br> 5. Count by tens. What is the<br> next number?<br> 20, 30, 40, 50,
OleMash [197]

Answer:

60

Step-by-step explanation:

I would assume you want the answer step-by-step:

We can count carefully and read the question again.

It is asking for us to count by tens or add ten to the most recent integer in the pattern.

In that case, we can see that our answer will by 50 + 10 = 60.

Also, note, that this question is not very intellectually challenging! Next time ask a question like "What do they mean when they say this?" If you don't understand the wording.

7 0
3 years ago
Read 2 more answers
Solve the equation ?
Morgarella [4.7K]
6m+1=-23.  Do the inverse operation of adding 1 which is to subtract 1 to both sides =====> 6m+1-1= -23-1

You divide by 6 both sides  
6m/6=-24/6

m= -4


Brainliest?
3 0
4 years ago
The slope of the line below is -2. Use the coordinates of the labeled point to find the point-slope equation of the line. (4, -6
r-ruslan [8.4K]

<u>Answer:</u>

The point-slope equation of the line is y = -2x +2 or 2x+y = 2

<u>Solution: </u>

Let us assume that the slope is m and the y intercept of the line is b

Hence, y=m x+b--------- (i)

y intercept means we need to find the value of y when x is 0

Here the line passes through point (4,-6) and slope m = (-2)

Now putting the point (4,-6) in equation (i) we get,

\Rightarrow-6 = m\times4 +b

\Rightarrow-6 = (-2)\times4 +b

\Rightarrow-6 = -8 +b

\Rightarrow-6+8 =b

\Rightarrow b = 2

So, the equation of the line will be will be y = -2x +2 or 2x+y = 2

6 0
3 years ago
Please solve for X.<br> 52–r= 5-42
ddd [48]

Answer:

-89

Step-by-step explanation:

6 0
3 years ago
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