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3 years ago

When constructing parallel lines how can you be sure the lines you constructed are parallel

Mathematics

2 answers:

Andru [333]3 years ago

8 0

They are both facing the same direction.

myrzilka [38]3 years ago

4 0

They parallel lines will be going in the same direction forever

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Please help. I don't know where to start on the question.

jeyben [28]

Answer:

multiply the numbers next to the variables by the given subtitution for the variable so 5 times 14 plus 36 and 6 times 12.5 minus 1 and 4 times 14 plus 50

Step-by-step explanation:

4 0

3 years ago

Sam invests $6000 in two different accounts. The first account paid 12 %, the second account paid 7 % in interest. At the end of

Lunna [17]

Answer:

The amount in the account at 12% interest is $3400 and the amount in the second account at 7% interest is $2600

Step-by-step explanation:

Let x be the amount in the account at 12% interest

So, 6000-x is the amount in the second account at 7% interest

$SI = \frac{P \times T \times R}{100}$

First account: $SI=\frac{x \times 1 \times 12}{100}$

Second account : $SI =\frac{(6000-x) \times 1 \times 7}{100}$

We are given that At the end of the first year he had earned $590 in interest.

So, $\frac{x \times 1 \times 12}{100}+\frac{(6000-x) \times 1 \times 7}{100}=590\\x=3400$

So,the amount in the account at 12% interest is $3400

The amount in the second account at 7% interest =6000-x=6000-3400=2600

Hence the amount in the account at 12% interest is $3400 and the amount in the second account at 7% interest is $2600

8 0

3 years ago

If f(x)=x³-2x², which expression equivalent to f(i)?

ICE Princess25 [194]

Answer:

f(x) = x³ - 2x²

f(i) = i³- 2i²

Hope this helps!

7 0

3 years ago

Hey if you see this i really need your help its an exam thanks

professor190 [17]

Answer:

I think it is Letter B

Because I add the two

L-2, +N 12=10

7 0

2 years ago

Help with this question plzz

svlad2 [7]

Answer:

I think it is 4 white and 3 blue

Step-by-step explanation:

Because they have 3 cups of white then 6 cups of white so i think they multiplied it. Then they have 4 cups of blue then 8 cups of blue. So if you multiply it, it will give you the answer. I hope this is right and it helped and can you mark me brainliest!!!!!!!!

8 0

2 years ago