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LekaFEV [45]
3 years ago
10

Determine if the figures are similar. If they are, what is the scale factor from the first figure to the second figure?

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

The scale factor is \frac{3}{2}

Step-by-step explanation:

Yes the figures are similar to each other. The ratio of their linear measurements is in uniform ration

The ration of radius of large cylinder (R) to that of the smaller cylinder (r) is

\frac{18}{12} \\\frac{3}{2}

Like wise the ration of height of large cylinder (H) to that of the smaller cylinder (h) is

\frac{30}{20} \\\frac{3}{2}

The scale factor is \frac{3}{2}

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gulaghasi [49]

Answer:

Step-by-step explanation:

You can represent Morgan's scenario with the expression, 25w + 615, and you can represent Kendall's scenario with the expression, 15w + 975.  To find out when they both have the same amount of money in their accounts, you set them equal to each other and solve for w:

25w + 615 = 15w + 975

25w = 15w + 360

10w = 360

w = 36

Morgan and Kendall will have the same amount of money after 36 weeks.

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Answer:

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Step-by-step explanation:

over 5 down 4 to get the midpoint

then another over 5 down 4 for the endpoint

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6 0
3 years ago
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Please help with this question, thank you
Semmy [17]
Remark
The key step is just to subtract 5 from both sides. The pointed of the inequality still points away from the variable and towards the number. As long as that remains true, the correct answer can be found.

Solution
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10-3v-1)=5(9-v) solve for v please show work
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Answer:

v=18

Step-by-step explanation:

10-3v-1=5(9-v)

first open the bracket

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3 years ago
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