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Naily [24]
3 years ago
9

When driving to​ Grandma's house, I drive on the highway for 5 hours at 50 ​mph, then through a large city for 2 hours at 20 ​mp

h, then on a county road for 5 hours at 35 mph. What is my mean speed for the entire​ trip? Round your answer to one decimal place.
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
3 0

Answer:

0.035

Step-by-step explanation:

i got this because i added it all up and then rounded it up and i got my anwser im sorry if i got it wrong

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Keith_Richards [23]

Answer:

Correct answer:  (a - 4) · (a + 6)

Step-by-step explanation:

Given:

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3 years ago
Subtract and simplify.<br><br> (2y + 14.6m + 3.8) – (34.8m + 15.6 + 2y)
irina1246 [14]

Answer:

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Step-by-step explanation:

rewrite it

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2 years ago
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Neko [114]
If someone reads the book (Gryphon) by Charles baxter what???
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3 years ago
If f(x) = 3x - 5, than f(2) =
Mamont248 [21]
If we substitute 2 into x it'll be:

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3 years ago
Find the length of a leg of a right triangle (in inches) if the other leg measures 8 in. And the hypotenuse measures 19 in. Roun
vladimir1956 [14]

Answer:

17.2

Step-by-step explanation:

8 to the power of 2 is 64

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