3 years ago

What is the scale factor of the two triangles below?

Mathematics

1 answer:

vodka [1.7K]3 years ago

6 0

Answer:

3/4

Explanation:

15 is 3/4 of 20
3 is 3/4 of 4
6 is 3/4 of 8

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Maya spent 40% of her savings to pay for a bicycle that cost $60 how much was in her savings

Ahat [919]

Answer:

$150

Step-by-step explanation:

First use a proportion to find the answer:

40/100=60/x

Now we solve for x

60*100=6,000

6,000 divided by 40= 150

x=150

Therefore the answer is $150

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3 years ago

Find f(-3) for f(x) =3x+2 a. -11 b. -7 c. -9 d. 1

Sergeu [11.5K]

B. -7
The answer all comes down to you getting -7/f.
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3 years ago

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Jerimiah can type 300 words in 1/5 of an hour. How many words can he type in 1 hour

Arada [10]

Answer:

1500 words

Step-by-step explanation:

300 times 5 equals 1500.

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2 years ago

Is x = 1 a solution of the equation 2 – 8x = –6?

borishaifa [10]

Let's verify by substituting 1 to x.

2 - 8x = -6

2 - 8(1) = -6

2 - 8 = -6

-6 = -6

It is equal, therefore x = 1 is the solution.

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3 years ago

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Use long division to determine the decimal equivalent of fraction with numerator 2 and denominator 3. 0 point 6 bar 0 point 7 ba

VikaD [51]

Answer:

The correct answer is A

$0.\bar6$

Step-by-step explanation:

We want to determine the decimal equivalence of $\frac{2}{3}$ .

We perform the long division as shown in the attachment.

Note that in carry out the long division, the denominator which is 3, will be outside the long division sign, while the numerator which is $2$ , will be inside the long division sign.

We see that the quotient of our long division is $0.6666...$ .

We can rewrite this as $0.\bar6$

Therefore $\frac{2}{3}=0.\bar6$ .

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3 years ago

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