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grandymaker [24]

3 years ago

7

Write the equation, in slope intercept form of the line that passes through the given point and is perpendicular to the give lin

e
(-3,1); y=1/3x+2

2 answers:

Nesterboy [21]3 years ago

5 0

Y=Y1-Y2 X1-X2 THAN Y=MX+B Y-Y1=(X-X1)

Montano1993 [528]3 years ago

4 0

Y=-3x+10 if you take the negative reciprocal and plug in the point to solve for b.

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A similarity transformation maps polygon ABCD to polygon PQRS. If the length of is 6 and the length of the corresponding side, ,

grigory [225]

For this case, what we must do is find the scale factor.
We have then that the scale factor is given by:
$k = \frac{L1}{L2}$
Where,
L1: side length of polygon ABCD
L2: side length of polygon PQRS
Note: both sides belong to the same side of each polygon
Substituting the values we have:
$k = \frac{6}{12}$
Rewriting we have:
$k = \frac{1}{2}$
Answer:
The scale factor of dilation is given by:
$k = \frac{1}{2}$

3 0

3 years ago

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Calculate the area..........................

Nadya [2.5K]

Answer:

I might be wrong, but I'll help anyway.

Step-by-step explanation:

The is either 2700 or 640.

5 0

3 years ago

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Find the point, M, that divides segment AB into a ratio of 5:5 if A is at (0, 15) and B is at (20, 0).

Airida [17]

C

a ratio of 5 : 5 simplifies to 1 : 1, which basically means we require the midpoint of the line segment

using the midpoint formula

M = [ $\frac{1}{2}$ (0 + 20 ), $\frac{1}{2}$ (15 + 0)] = (10, 7.5 )

5 0

3 years ago

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Review the attachments. Review the process of solving an equation and fill in the blanks.

Nezavi [6.7K]

Answer:

1) Combine like terms

2) $\sqrt[3]{x} =3$

3) cube both sides of the equation

4) $4\sqrt[3]{27} +8\sqrt[3]{27}=36$

5) 4(3) + 8(3) = 36

Step-by-step explanation:

1) Combine like terms

2) $\sqrt[3]{x} =3$

3) cube both sides of the equation

4) $4\sqrt[3]{27} +8\sqrt[3]{27}=36$

5) 4(3) + 8(3) = 36

5 0

2 years ago

What is the best interpretation of the y-intercept of the line?

quester [9]

Answer:

Option D. A student who studies 0 hours can expect to score about a 60 on the test

Step-by-step explanation:

we know that

The y-intercept is the value of the y-coordinate when the value of the x-coordinate is equal to zero

In this problem

The x-coordinate represent the hours spent studying

The y-coordinate represent the Test score

so

For x=0, y=60

That means

A student who studies 0 hours can expect to score about a 60 on the test

3 0

3 years ago

Read 2 more answers