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2 years ago

Figure ABCD is transformed to figure A′B′C′D′:

Mathematics

2 answers:

choli [55]2 years ago

4 0

Answer:

2nd one i think.........

Schach [20]2 years ago

3 0

Sam I think it’s the 2nd one hope this helps

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Find the equation of the line with a slope of 2/5 and containing the point (10,6).

Kipish [7]

Use the poin-slope form of the equation of a line:-

y - y1 = m(x - x1) (where m = slope and the point is (x1, y1))

Plugging in the given values:-

y - 6 = 2/5(x - 10)

multiplying through by 5:-

5y - 30 = 2(x - 10)

5y - 30 = 2x - 20

5y = 2x + 10

In standard form the equation is

2x - 5y = -10 (answer)

4 0

2 years ago

What is the value of t?

solmaris [256]

Answer:

A) t = -3

Step-by-step explanation:

We have the expression $\frac{(t-12)}{2}=\frac{3t}{2}-3$ and we have to find the value of t.

First we are going to reorder the expression:

$\frac{(t-12)}{2}=\frac{3t}{2}-3\\\\3=\frac{3t}{2}-\frac{(t-12)}{2}\\\\3=\frac{3t-t-(-12)}{2}\\\\3=\frac{2t+12}{2}$

Now we have to multiply each side by 2,

$3=\frac{2t+12}{2}\\\\3.2=\frac{2t+12}{2}.2\\\\6=2t+12$

Subtract (-12) in both sides,

$6=2t+12\\6-12=2t+12-12\\-6=2t$

Divide both sides in 2,

$-6=2t\\\frac{-6}{2} =\frac{2t}{2} \\-3=t$

The answer is option A) t = -3.

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3 years ago

How to put 63 over 84 in simplest form

Tpy6a [65]

63/84 divided by 21/21
=3/4
or
63 divided by 84=0.75 which is the same thing as 3/4

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2 years ago

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Beau buys a 3-pound bag of trail mix for a hike. He wants to make one-ounce bags for his friends with whom he is hiking. How man

zavuch27 [327]

1 pound=16 ounches
3 times 16=48
48 ounces means 48 one ounce bags

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2 years ago

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There is a strong positive liner correlation between rainfall....

atroni [7]

I’m pretty sure that a is the answer

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2 years ago