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Andreas93 [3]
3 years ago
15

Jerry has a garden that has a length of 30 feet and a width of 10 feet. Fertilizer is on sale for $2 per bottle. If each bottle

covers 25 square feet, how much will it cost to fertilize the whole garden?
Mathematics
1 answer:
Maksim231197 [3]3 years ago
5 0

Answer:  $50

Step-by-step explanation:

30 × 10 = 40 ft²  [garden area]

40 ÷ 25 = 1.6

1.6 ≈ 2

For the area of the entire garden, you need to buy two bottles of fertilizer.

25 × 2 = 50        [fertilization cost for the whole garden]

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Answer:

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Licemer1 [7]

Answer:

x  = ±5

Step-by-step explanation:

4x^2 = 100​

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Define a variable write an equation and solve the problem. the width of a rectangle is 3 meters more than one-fourth its length.
sweet [91]

Let's assume

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width of rectangle is W

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so,

W=3+\frac{1}{4} L

the perimeter is 10 meters more than twice its length

we know that

perimeter =2(L+W)

so, we get

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2L+2W=10+2L

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2W=10

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now, we can find L

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length of rectangle is 8 meter

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4 0
3 years ago
What is (3.5×10)÷(7×10^-9)?<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3.5%20%5Ctimes%2010%7D%7B7%20%5Ctimes%20%20%7B10%7
Brilliant_brown [7]

Answer:

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Step-by-step explanation:

(3.5×10)÷(7×10^-9)

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6 0
3 years ago
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amid [387]

Answer:

42°

Step-by-step explanation:

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