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Temka [501]
3 years ago
5

You receive wallet size photos of your school picture. The photo is 2.5" x 3.5"  you decided dilate the photo to 5" x 7" at th

e store. what is the scale factor of this dilation?
Mathematics
2 answers:
Alinara [238K]3 years ago
6 0

Answer:2

Step-by-step explanation:

5 divided by2.5=2

7 divided by 3.5=2 which makes your scale factor 2

Leokris [45]3 years ago
3 0

Answer:

2

Step-by-step explanation:

5/2.5=7/3.5=2

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Which rational number equals 0 point 3 with bar over 3? Question 2 options: 1) 1 over 5 2) 1 over 3 3) 3 over 10 4) 3 over 5
Vedmedyk [2.9K]

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Answer:

 2) 1/3

Step-by-step explanation:

The repeating decimal can be converted to a fraction by multiplying it by 10^n and subtracting the original value. n = number of repeating digits. This process cancels all of the repeating digits, so you can find the equivalent fraction.

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_____

Your calculator can help you answer this:

  1/5 = 0.2

  1/3 = 0.333.... (repeating) . . . . the number you're looking for

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2 years ago
What is the reference angle in radians for 1380°?
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Hello there.

What is the reference angle in radians for 1380°?

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8 0
3 years ago
1. A trapezoid has an area of 91 m2. The height of the trapezoid is 7 m and the measure of one base is twice the height. What is
Lynna [10]
The area of the trapezoid is given by:
 A = (1/2) * (b1 + b2) * (h)
 Where,
 b1, b2: bases of the trapezoid
 h: height
 Substituting values we have:
 91 = (1/2) * ((2 * 7) + b2) * (7)
 Rewriting we have:
 91 = (1/2) * (14 + b2) * (7)
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 b2 = (2/7) * 91 - 14
 b2 = 12 m
 Answer:
 
The measure of the other base of the trapezoid is:
 
b2 = 12 m
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3 years ago
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Please help me its very urgent!​
Harlamova29_29 [7]

Answer:

A. One solution

Step-by-step explanation:

A. One solution

The answer is -3

5 0
3 years ago
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First person to answer<br> {15 x 17 x 45} + {76 x 54<br> gets crown
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Step-by-step explanation:

Hey.. Use a calc dude

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3 years ago
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