A cyclist travels at an average speed of 15 mph for 3 hours. How far did she travel in miles?

Mathematics

1 answer:

vazorg [7]3 years ago

7 0

Answer:

Step-by-step explanation:

3 hours × 15 miles/hour = 45 miles

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^5 square root x^4 times ^5 square root x^4

Alla [95]

Answer:

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Step-by-step explanation:

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3 years ago

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ankoles [38]

Your answer would be C. 6.07 × 10^24.

This is because to add numbers in standard form, we need to get their (×10^x) to be the same, as in, we need to get 7 × 10^22 to be [value] × 10^24.

To convert ×10^22 to ×10^24, we need to divide 7 by 100, as 0.07 × 10^24 = 7 × 10^22.

Now that we have them both with the same power, we can add 6 to 0.7 to get 6.07 × 10^24.

I hope this helps! Let me know if you have any questions because my explanation was a bit strange :)

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3 years ago

What value for x makes the sentence true?<br> 4X-4 = 20

skad [1K]

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3 years ago

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5(x-4) = 2x -20 + 3x

marusya05 [52]

Your answer

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3 years ago

HELP ASAP WITH THIS QUESTION

alexgriva [62]

Hey there (again)

$x = 2y \\ y = -2 \\ x = 2(-2) \\x= -4 \\ \\ \\ w + xy + 4x^2 = 2\\ w+-4(-2) + 3(-4)^2 = 2 \\ w + 8 + 3(16) = 2 \\ w + 8 + 48 = 2 \\ Subtract56: w + 56 =2 \\ 56 - 56 (Cancel) \\ 2 - 56 = -54 \\ w = -54$

Answer: $B$ the simplification performed in step 2 is invalid or incorrect

Good luck on your assignment and enjoy your day

~ $MeIsKaitlyn:)$

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4 years ago