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2 years ago

MATH if someone can please help that would be amazing thank you!

Mathematics

1 answer:

White raven [17]2 years ago

5 0

223,200,000 should be correct

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Help me please :(*******

WITCHER [35]

Answer:

m∡2 = 90°

Step-by-step explanation:

diagonals of a rhombus are perpendicular

8 0

3 years ago

Someone please give me the answers for a through h

yulyashka [42]

A. Reflection across x. Left shift 2.
b. Right shift 3, up 6
c. Up 1
d. Reflect across x, right 5, down 2.
e. Down 4, vertical stretch 3.
f. Right 2, up 5, compression 2/5
g. Left 5
h. Reflect x down 4

3 0

3 years ago

Solve for W<br> pls show work<br> w - 1/2 = 5/8

elena-14-01-66 [18.8K]

Answer:

w = 9/8

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

4. Which of the following lines is perpendicular to y = -2X + 8?

Alenkinab [10]

For this case we have to by definition, if two lines are perpendicular then the product of its slopes is -1.

That is to say:

$m_ {1} * m_ {2} = - 1$

We have the following equation:

$y = -2x + 8$

So:

$m_ {1} = - 2$

Thus:

$m_ {2} = \frac {-1} {m_ {1}}\\m_ {2} = \frac {-1} {- 2}\\m = \frac {1}{2}$

Thus, a line perpendicular to the given line must have slope $m = \frac {1} {2}.$

Option A:

$x + 2y = 8\\2y = -x + 8\\y = - \frac {1} {2} x + 4$

It is not perpendicular!

Option B:

$x-2y = 6\\2y = x-6\\y = \frac {1} {2} x-3$

If it is perpendicular!

Option C:

$2x + y = 4\\y = -2x + 4$

It is not perpendicular!

Option D:

$2x-y = 1\\y = 2x-1$

It is not perpendicular!

The correct option is option B

ANswer:

Option B

5 0

3 years ago

Which is the equation of the line with a slope of 9 that goes through the point (1,10.6)?

Lilit [14]

Answer: y - 10.6 = 9(x-1)

Step-by-step explanation:

6 0

3 years ago