3 years ago

1. a. Maddy lost 18 pounds in 8 weeks. Find her rate of pounds lost per week.

Mathematics

1 answer:

Serjik [45]3 years ago

5 0

Answer:

Step-by-step explanation:

2 and 1/4 lbs per week

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It organizes the years from 1-6 and keeps the money consistent with the years

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3. If the difference of two numbers is 2 and their product is 8, what are they?

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Set up the integral that uses the method of disks/washers to find the volume V of the solid obtained by rotating the region boun

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Answer:

$a)\: \frac{3}{2} \pi$

$b) \:\frac{47}{5} \pi$

Step-by-step explanation:

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a) about the line y = 3

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So,

$V=\int\limits^1_0\pi(3-3\sqrt x)^2\:dx=\pi\int\limits^1_0(9-18\sqrt x+9x)\:dx=\\\\=\pi(9x-12x^{3/2}+9/2x^2)|^1_0=\pi(9-12+9/2)=\frac{3}{2} \pi$

b) about the line x = 5

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4 years ago

Imagine each letter of the word “Mathematical” is written on individual pieces of paper and placed in a bag. Should you pick a r

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In the word "Mathematical"

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$\frac{5}{12}$

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Step-by-step explanation:

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