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sveta [45]
3 years ago
12

Calculate the new area using a scale factor of 3.

Mathematics
1 answer:
Ludmilka [50]3 years ago
8 0

Answer:

315

Step-by-step explanation:

Using a scale factor of 3 basically means just multiply the length and the width by 3.

So instead of 5 * 7, we are doing 15 * 21.

15 * 21 = 315

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larisa86 [58]
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8 0
3 years ago
The expression for the distance traveled is rt where r represents rate and t represents time.
astraxan [27]

I don't really get what the "35,000 feet university sea level" part is saying, but without it, the answer would be:

3.5 x 550 = 1,925

The plane traveled 1,925 miles.

And with it, the answer would be:

3.5 x 550 = 1,925

35,000 ft = 6.6 mi

1,925 + 6.6 = 1,931.6

The plane traveled 1,931.6 miles.

Hope this helped a little at least.

8 0
3 years ago
Mark uses an app that shows him how many kilometers he has run to prepare for a marathon. The app said he ran 9.654 kilometers.
Viefleur [7K]

Answer:

5.9987174899

Step-by-step explanation:

9.654km / 1.609344

= 5.9987174899mi

4 0
2 years ago
Hi ill give points answer me now bye
Usimov [2.4K]
Can you pls brainlest me I need it so much
5 0
2 years ago
Read 2 more answers
Solve for the variable: 3x + 3 = 36 11 12 13 33​
Andrei [34K]
The Answer Is A)11

Explanation: Subtract 3 From Both Sides By 3 Then Divide By 3
3 0
3 years ago
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