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3 years ago

14

Susie and her mother are planting a flower garden. It will be in the shape of a right triangle. They draw a diagram of a triangl

e and labeled the dimensions. 35feet by 20 feet . how much area will the flower garden cover? Show your work. Please help

1 answer:

MrRa [10]3 years ago

3 0

I think 120 feet maybe??

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Help please, what's the interquartile range?

natta225 [31]

The interquartile range is 6.

Q3-Q1=IQR
17-11=6

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3 years ago

A 5 1/2 quart pot is filled 2/3 of the way with water. How many more quarts of water can the pot hold?

kondaur [170]

The pot can hold 1/3 more "of the way." Then 1/3 of 5 1/2 quarts is:

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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

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

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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4 years ago

Elaine is making a flower garden with rows of flowers. The garden is 2020 yards long. She wants a total of 77 rows of flowers th

aleksandrvk [35]

Wouldn't she divide 2020 and 77?

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3 years ago

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Find the length of a picture frame whose width is 3 inches and whose proportions are the same as a 9-inch wide by 15-inch long p

Artist 52 [7]

Answer:

The length is 5 inches.

Step-by-step explanation:

9/3=15/?

If you divide 9 by 3, you get 3 if you compare things you have to do the same on the other 'side'. So you do 15 divided by 3, the answer is 5.

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3 years ago