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2 years ago

7

Wen was hiking on a 12 mile route. During the first 2 hours, his hiking speed was 3 mph. During the rest of the hike, his speed

was 2mph. How long did the entire trip take?

1 answer:

PilotLPTM [1.2K]2 years ago

5 0

Answer: 5 hours

Step-by-step explanation: trust

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I really need help with this answer can someone help?

valina [46]

Answer:

$7075 or 7718

Step-by-step explanation:

91100-6200=84900

84900/11= 7718.18181818 or rounded= 7718

(This is if the december month doesnt count.)

84900/12=7075

(If december is included.)

7 0

3 years ago

Read 2 more answers

last year, Nicole biked n miles. This year, she biked 524 miles. Using n, write an expression for the total number of miles she

Fittoniya [83]

Answer:

n+524

Step-by-step explanation:

you add both years worth of biking together!

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2 years ago

Rectangle A’B’C’D is the image of rectangle ABCD after a diliation what is the scale factor of the diliation

PSYCHO15rus [73]

Rectangle A’B’C’D’ has a scale factor of 2 because it is two times bigger then the original rectangle ABCD after the dilation.

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3 years ago

In a recent town election, 1,860 people voted for either candidate A or candidate B for the position of supervisor. Ifcandidate

zhannawk [14.2K]

Answer:

$1860 - 550 = 1310 \\ = 1310$

6 0

3 years ago

Solve the equation 4s2+32s=60 by completing the square

lord [1]

Answer:

s = -4 ± √31

Step-by-step explanation:

Given 4 $s^{2}$ + 32s = 60

divide by 4 throughout

$s^{2} + 8s = 15\\s^{2} + 8s + (\frac{8}{2}) ^{2} = 15 + (\frac{8}{2}) ^{2}$

$(s + 4)^{2} = 31\\s + 4 = \sqrt{31}$

s = -4 ± √31

7 0

3 years ago