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maw [93]
2 years ago
9

I'd appreciate it if anyone helped! :)

Mathematics
2 answers:
ra1l [238]2 years ago
6 0

At 0 weeks she had 75 L water remaining in the barrel (0, 75)

Since she used 5L each week, then at 15 weeks she had 0 L remaining (15, 0).

Answer: Top Right graph

Illusion [34]2 years ago
3 0

Answer:

Graph given on the top right side.

Step-by-step explanation:

Nina used 5 L of water from her rain barrel to water her plants every week.

She did this until her rain barrel was empty.

So barrel will be empty in the time = \frac{75}{5}=15 weeks.

Nina started watering when rain barrel contained 75L of water.

We draw a graph with water remaining on y-axis and weeks to get the barrel empty on x-axis.

Line representing this process will start from a point (0, 75) on y-axis and will end at x-axis at the point (15, 0).

Therefore, graph given on the top right side of the options is the correct answer.

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You have been assigned the job of doubling an investment by putting it in an account that earns 8% simple interest annually. Abo
marusya05 [52]

Answer: b

Step-by-step explanation: 12.5

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a recipe for soup calls for a 4 tablespoons of lemon juice and half a cup of olive oil recipe serves three people on but a cook
Ivahew [28]

Answer:

Note that a pint is 16 ounces of volume, while a pound is 16 ounces of weight. The popular rhyme "A pint's a pound, the world around" can help you remember this, but keep in mind that they're not really equivalent.

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3 years ago
The coast of x pounds of cheese at $7.65 a pound
Xelga [282]
I don’t think this is the full question
4 0
3 years ago
Read 2 more answers
Help and hurry please
ira [324]

Answer:

D.

Step-by-step explanation:

First try to eliminate answers.

You have to work between 30 and 40 hours to get 1565.

It's not A or B.

Now, you can see that the choices are 31, and 35

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5 0
3 years ago
A garden is in the shape of a square with a perimeter of 36 36 feet. The garden is surrounded by two fences. One fence is around
Vlad [161]

Answer:

$110.88

Step-by-step explanation:

Let L be the length of the first fence surrounding the garden and P its perimeter.

For a square, P = 4L,

So, L = P/4

Since P = 36 feet,

L = P/4

= 36/4

= 9 feet

Let L' be the length of the second fence. Given that second fence is 3 feet away from the first fence, it follows that L' = L + 3

= 9 + 3

= 12 feet.

So, the perimeter of the second fence is P' = 4L'

= 4 × 12 feet

= 48 feet.

So, the total length of the two fences is P" = P + P'

= 36 feet + 48 feet

= 84 feet

Since the cost of the material to build the two fences is $1.32 per foot, the total cost of the fences is cost per foot × total length of fences = $1.32 × 84 = $110.88

3 0
2 years ago
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