Landon left a garbage can on the lawn and the grass underneath it died. The diameter of

Mathematics

1 answer:

Leona [35]3 years ago

6 0

Answer:

The area of the grass that died is 2,289.06 cm²

Step-by-step explanation:

In order to calculate the area of the grass that died, we need to calculate the area of the bottom of the trash can. Since it's a circular shape it's area is given by:

area = pi*r²

Where r = d/2, therefore:

r = 54/2 = 27 cm

Applying this data to the formula, we have:

area = pi*(27)² = 2,289.06 cm²

The area of the grass that died is 2,289.06 cm²

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ludmilkaskok [199]

You should see the denominator of the function in this case.
6x ^ 2-7x-3
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answer:
has vertical asymptotes in:
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option 1

8 0

3 years ago

American Airlines charges $270 for a flight to Denver and $50 for each piece of luggage. Delta Airlines charges $330 for a fligh

amm1812

Answer:

J; 250 + 50x > 330 + 30x

Step-by-step explanation:

Since we don't have to worry about formatting the numbers to slope-intercept form, we can start the process of elimination.

First, we can disregard G and H because both have the x in the wrong place:

—> F 270 + 50x ≥ 330 + 30x

—> G 270x + 50 > 330x + 30

—> H 270x + 50 < 330x +30

—> J 270 + 50x > 330 + 30x

We're looking for 270 + 50x > 330 + 30x.

Next, we determine which symbols are correct. Since the question is only asking for when American Airlines would be more expensive, not when it would be just as much or more, we can get rid of F.

—> F 270 + 50x ≥ 330 + 30x

—> J 270 +50x > 330 + 30x

We finally have our answer, J.

5 0

3 years ago

What is the estimate 20 9/11 divided by 6 19/20? A) 147 B) 120 C) 4 D) 3

ahrayia [7]

Answer:

D. 3

hope this helps

have a good day :)

Step-by-step explanation: