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Orlov [11]
3 years ago
15

What is the simplified form of square root of 45

Mathematics
2 answers:
Lelu [443]3 years ago
8 0
Simplify the radical by breaking the radicand up into a product of known factors.

Exact Form:
3√5

Decimal Form:
6.70820393…
Simora [160]3 years ago
4 0

Answer:

I believe be simplified it would be rounded so it will be 6.7

Step-by-step explanation:

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The equation of a line XY is (y-3)=3/2(x-4) what is the slope of the line perpendicular to XY?
jok3333 [9.3K]

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2 years ago
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What is the y-intercept of this graph?
melisa1 [442]

Answer:

The Y-intercept is 0.

Step-by-step explanation:

5 0
2 years ago
A line passes through the point (4,-2) and has a slope of 1/2 what is the value of a if the point (-4,a) is also on the line
Slav-nsk [51]

Answer:  The value of a is -6.

Step-by-step explanation:

To do this we need to find the y-intercept first.

-2= 4(1/2) + b

-2=2+ b

-2  -2

b= -4  so now the y-intercept is -4  so we will now have the equation y= 1/2x -4

so now put -4 into the equation for x and solve for y.

y= 1/2(-4) -4

y = -6

3 0
2 years ago
What is the y intercept of 2y - 2x = 8
Firdavs [7]

Answer:

Step-by-step explanation:

Write in y = mx + b form

here, b ----> y intercept

2y - 2x = 8

     2y = 2x + 8         {Divide the equation by 2}

       \frac{2y}{2}=\frac{2x}{2}+\frac{8}{2}\\

        y = x + 4

y-intercept = 4

3 0
3 years ago
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