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2 years ago

look at the picture attached. I find these questions very difficult I will mark brainliest to however helps me the most

Mathematics

2 answers:

V125BC [204]2 years ago

7 0

Answer:

Step-by-step explanation:

LV to Colorado Springs = 595 miles

Colorado Springs to <u>Mil= 929 miles</u>

Total distance = 1524 miles

Average Speed = 1524 miles / 3 hours

Average Speed = 508 miles / hour

Luden [163]2 years ago

5 0

Answer:

to find the total number of miles traveled, you have to add the total distance from point L to point M together. 929+ 595 = 1,524 total miles traveled

to find the average miles per hour, you divide the total miles traveled, by the amount of time it took. 1,524 / 3 = 508 miles per hour

Step-by-step explanation:

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Answer:

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3 years ago

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The curves y = √x and y=(2-x) and the Cartesian axes form two distinct regions in the first quadrant. Find the volumes of rotati

makkiz [27]

Answer:

Step-by-step explanation:

If you graph there would be two different regions. The first one would be

$y = \sqrt{x} \,\,\,\,, 0\leq x \leq 1 \\$

And the second one would be

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And if you rotate the second region around the "y" axis you get that

$A_2 = 2\pi \int\limits_{1}^{2} x(2-x) dx = \frac{4\pi}{3} = 4.188$

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If you revolve just the outer curve you get

If you rotate the first region around the x axis you get that

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And if you rotate the second region around the x axis you get that

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3 years ago

Answer all please, thank you :)

prisoha [69]

The angles in a triangle add up to 180 degrees. That's the same sum as a linear pair, which we get when two lines cross.

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2. 180 - 90 - 35 = 55

Answer: 55°

3. 180 - 120 = 180 - 50 - x

x = 70

Answer: 70°

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2 years ago

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