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kvasek [131]
3 years ago
12

FIND THE VALUE OF Y.

Mathematics
1 answer:
Alex17521 [72]3 years ago
6 0

Answer:

y = 3\sqrt{5}

Step-by-step explanation:

According to Euclidian theorem:

y^2 = 3*(12+3)

y^2 = 45 find the root of both sides

y = 3\sqrt{5}

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Which linear function represents the line given by the point-slope equation y + 7 = –2/3(x + 6)?
Nuetrik [128]

Answer:

<em>First option: </em> f(x)=-\frac{2}{3}x-11

Step-by-step explanation:

Given the point-slope equation y+7=-\frac{2}{3}(x+6), you need to solve for y, because you are looking for the equation of the line in slope-intercept form:

y=mx+b

Being m the slope of that line, and b the intersection of the line with the y-axis.

Then:

Apply Distributive property:

y+7=-\frac{2}{3}x-4

Subtract 7 from both sides:

y+7-(7)=-\frac{2}{3}x-4-(7)\\y=-\frac{2}{3}x-11

Rewrite the equation:

f(x)=-\frac{2}{3}x-11 (The linear function of the First option)

3 0
4 years ago
Read 2 more answers
Show how to make a ten to solve 13-7 write a number sentence
Harrizon [31]
If i get this right i am a genus
is it
(10+3)-7 so the answer would be 6 
4 0
3 years ago
Simplify √50. Show your work.
laila [671]

Question:

<em>Simplify √50. Show your work.</em>

Answer:

<em>√50</em>

<em>√5×10</em>

<em>√25×2</em>

<em>√25 which gives you 5</em>

<h3><em>the final answer is </em><u><em>5√2 </em></u>.</h3>

Hope this helps!

7 0
3 years ago
Someone please help me
svlad2 [7]
Y=45x should be the correct answer.
7 0
3 years ago
Solve for x <br>−42=6(x−6)<br><br>x=​
nevsk [136]

Answer:

X= -1

Step-by-step explanation:

So to solve equations like this, you want to isolate the variable first. Then you begin to simplify by dividing each side of the equation by a factor that does not contain a variable.  

7 0
3 years ago
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