3 years ago

The two polygons are similar. Find the Scale Factor between the figures.

Mathematics

1 answer:

egoroff_w [7]3 years ago

6 0

Answer:

x=9.2

Step-by-step explanation:

23/x=17.5/7

cross multiply

17.5x=161

divide

x=9.2

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Draw a quadrilateral in which all sides are the same length and all angles are right angles. Then name the quadrilateral

Tju [1.3M]

Answer:
Just draw a square

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3 years ago

For an arithmetic sequence where a1 = 17 and the common difference is 5, find s7. A. 229 B. 235 C. 224 D. 219 please show steps

Furkat [3]

Answer:

The correct answer is C. 224

Step-by-step explanation:

Sn = n/2 (2*A1 +d(x-1))

S7=7/2(2*17+5(7-1))

S7=7/2(34+30)

S7=7/2(64)

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3 years ago

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boyakko [2]

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3 years ago

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A motorboat takes 40 minutes to travel 20 miles downstream. The return trip takes 60 minutes. What is the speed of the current?

FromTheMoon [43]

Let b be the speed of the boat, and c be the speed of the current. Then:
20/b+c=2/3 hr
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3 years ago

What is bigger 5/6 or 13/18?

san4es73 [151]

To compare fractions, you need a common denominator.
6 goes into 18 three times. If we multiply (5/6) by 3 on top and bottom you get
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3 years ago