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2 years ago

14

1.Scale Factor : 4

1 answer:

Montano1993 [528]2 years ago

5 0

Answer:

need points sorry

Step-by-step explanation:

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Hector spent $41.75 for 2 DVDs that cost the same amount. The sales tax on his purchase was $3.15. Hector also used a coupon for

kykrilka [37]

Given:

Amount spent on 2 DVDs = $41.75

Sales tax = $3.15

Coupon = $1.00 off

To find:

The cost of each DVD.

Solution:

Let x be the cost of each DVD.

Then, cost of two DVDs = 2x

Amount spent of 2 DVDs = Cost of 2 DVDs + Sales tax - Coupon discount

$41.75=2x+3.15-1.00$

$41.75=2x+2.15$

$41.75-2.15=2x$

$39.6=2x$

Divide both sides by 2.

$\dfrac{39.6}{2}=x$

$19.8=x$

Therefore, the cost of each DVD is $19.8.

8 0

3 years ago

How do I get the answer?

rewona [7]

Calculator my man calculator

4 0

3 years ago

At one time, the Texas Junior College Teachers Association annual conference was held in Austin. At that time a taxi ride in Aus

slavikrds [6]

$6.75 would be your answer.

5 0

3 years ago

Plz help theses are exponents

ohaa [14]

For number 30 its 3
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for 34 its 2
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3 years ago

Reina surveyed her friends, asking each of them, "How many times have you been to the amusement park?" The resulting data set ha

Anna [14]

Answer:

1. right, 2. median, 3. range or the IQR

Step-by-step explanation:

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2 years ago