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2 years ago

Xavier worked 10 hours on Monday and 15 hours on Wednesday his total pay was $280 what was his rate per hour

Mathematics

2 answers:

mote1985 [20]2 years ago

5 0

11.2 is the awncer to the

FromTheMoon [43]2 years ago

4 0

$11.2
Hope this helps

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there are 12 players on the basketball roster. 9 of the players are in the 8th grade. What percent of the team is not in the 8th

alexandr402 [8]

Well there are 12 players and 9 are in 8th grade so the rest is leaving 3 so 3/12 so converted to percentage is 25% hoped this helped

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2 years ago

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

$y = 2-x \,\,\,\,\,, 1 \leq x \leq 2$ .

If you rotate the first region around the "y" axis you get that

$A_1 = 2\pi \int\limits_{0}^{1} x\sqrt{x} dx = \frac{4\pi}{5} = 2.51$

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

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

And the sum would be 2.51+4.188 = 6.698

If you revolve just the outer curve you get

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

$A_1 =\pi \int\limits_{0}^{1} ( \sqrt{x})^2 dx = \frac{\pi}{2} = 1.5708$

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

$A_2 = \pi \int\limits_{1}^{2} (2-x)^2 dx = \frac{\pi}{3} = 1.0472$

And the sum would be 1.5708+1.0472 = 2.618

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3 years ago

A penguin is standing 3 feet above sea level and then<br> dives down 10 feet. What is its depth?

ValentinkaMS [17]

Answer:

7 feet below sea level

Step-by-step explanation:

he was at 3 then you subtract 10 feet because he dives.

7 0

2 years ago

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How much will Paul save per year

yan [13]

Answer:

paul will spend 33

Step-by-step explanation:

66-43

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3 years ago

What is the solution for the inequality given below? Show work.<br> 3x - 4 < -19

Ludmilka [50]

Answer:

$x$

Step-by-step explanation:

$3x-4$

Add 4 to both sides

$3x$

Divide both sides by 3

$x$

Hope this helps!

(Please mark brainliest)

5 0

3 years ago

Read 2 more answers