3 years ago

Tia used a photocopier to dilate the design for a monorail track system. The figure shows the design and its photocopy:

Mathematics

1 answer:

Nastasia [14]3 years ago

8 0

Answer:

I think its 28.

Step-by-step explanation: Dont take my word for this tho

the ratio is 1:2 and that would mean that whatever length DA, HE is 2 times.

The length of BC is 14 so 14 x 2 is 28.

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Simplify x squared over x

umka21 [38]

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3 years ago

Which of the following numbers is between 0.08 and 0.4?

Delicious77 [7]

Answer:

Step-by-step explanation:

the numbers between 0.08 and 0.4 are:

0.09, 0.10, 0.11, 0.12, 0.13, 0.14, 0.15, .16, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25, 0.26, 0.27, 0.28, 0.29, 0.30, 0.31, 0.32, 0.33, 0.34, 0.35, 0.36, 0.37, 0.38, 0.39

I bolded the number closest to your answer choices, hope this helps!

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2 years ago

What is the distance between the points plotted below? If necessary, round your answer to two decimal places.

34kurt

(-1,1) (6,9)
distance = root (x1-x2)²+(y1-y2)²
so root (-1-6)²+(1-9)²= root 113 or 10.6 ≈11
the answer is B. 11.18 units

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3 years ago

Read 2 more answers

How can I do 30-4 as a mixed number

sertanlavr [38]

30 over 4 = 15·2 over 2·2 = 15 over 2 = 1 + 7·2 over 2 = 7 1 over 2
Whole number =7
Fraction = 1 over 2

Hope this helps

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2 years ago

steve and scott are twins out for a morning jog. They run at the exact same speed They split at a corner one north, one east. On

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Their running paths form the legs of an isosceles right triangle. The hypotenuse of such a triangle (the distance between Steve and Scott) is √2 times the length of one leg. Each has run 10 miles in the hour since they split.

They are running at 10 miles per hour.

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3 years ago