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Tems11 [23]
3 years ago
10

A groundskeeper needs grass seed to cover a circular field 380 feet in diameter A store sells 70 pound bags of grass seed. One p

ound of grass seed covers about 500 square feet of field. What is the smallest number of bags the groundskeeper must buy to cover the circular field
Mathematics
2 answers:
vovangra [49]3 years ago
8 0
4 bags.........................
SIZIF [17.4K]3 years ago
7 0

Answer:

4 bags

Step-by-step explanation:

the formula for area is A=3.14 x r^2, r is radius, found by 380 divided by 2, giving you A=3.14 x 190^2, giving you 113,000. divide by 500, giving you 226, then divide by 70, giving you 3 and a decimal, round up, and you get 4.

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Factor the Polynomial by solving x^2 + bx + c = 0.<br><br> m^2 - mv - 56v^2
marissa [1.9K]

Factor the Polynomial by solving x^2 + bx + c = 0.

m^2 - mv - 56v^2

Factor by grouping.

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7 0
3 years ago
The sample space is orange, purple, and white. If P(Orange )=2/5 and P(purple) = 3/10 what is P=(white)
padilas [110]
White would be 3/10. Since orange is 2/5, it can also be written as 4/10 since 4/10 simplified would be 2/5. Also since you know purple is 3/10, so you must add what you know to get what you don't know. Orange 4/10 plus purple 3/10 would be 7/10. You would then subtract what the whole thing is worth which is 10/10. 10/10 minus 7/10 would be 3/10 which is the remainder of what is left which is white.
3 0
3 years ago
Read 2 more answers
Sam plans to walk his dog a distance of a mileHe walks 3/8 of a mile and stop and get a bottle of waterThen he walks 1/8 of a mi
DedPeter [7]

Answer:

1/2 mile

Step-by-step explanation:

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3 0
3 years ago
What is this answer please help
Burka [1]

Answer:

22 x 20 is 440 ,

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Step-by-step explanation:

I THINK

8 0
3 years ago
A right triangle has a height of 27 inches
ohaa [14]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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