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Damm [24]
3 years ago
12

For the figures below, determine the scale factor and the value of x

Mathematics
2 answers:
love history [14]3 years ago
8 0

Answer:

Scale Factor = 1/2

x = 3

Hope this helps!

Alla [95]3 years ago
3 0

Answer:

Step-by-step explanation:

Scale factor = 1/2

x = 6/2 = 3

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Take the cos-1 of both sides to get 3x=30 then divide by 3 to get ×=10

4 0
3 years ago
The number 2017 can be expressed as the difference of the squares of two consecutive whole numbers. What is the sum of these two
SSSSS [86.1K]

Let x be the first number

X + 1 be the second number

So

(x+1)^2 – x^2 = 2017

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8 0
3 years ago
A car wheel has a diameter of 20.8 inches.
m_a_m_a [10]

Answer:

  • 65.312 inches
  • 326.56 inches
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Step-by-step explanation:

<h3>Given</h3>
  • d = 20.8 inches
<h3>To find</h3>
  • Travel in 1, 5, 30 rotations
<h3>Solution</h3>

<u>Circumference of the wheel is equal to one full rotation</u>

  • C = πd = 3.14*20.8 = 65.312 inches
  • 5C = 5*65.312 = 326.56 inches
  • 30C = 30*65.312 = 1959.36 inches
7 0
3 years ago
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Can someone answer this question?
Paraphin [41]
I believe that the answer is B.
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What is the area of 3 5\7ft by 2 6\7ft
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3 5/7 x 2 6/7
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4 0
4 years ago
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