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emmainna [20.7K]
2 years ago
5

A hot air balloon rose from ground level to 1000 feet in order to pass over a mountain. The balloon then descended 800 feet to a

cruising height.
A number line going from negative 1000 to positive 1000 in increments of 100. The line has points negative 1000, blank, A, blank, blank, negative 500, blank, blank, B, blank, 0, blank, C, blank, blank, 500, blank, blank, D, blank, 1000.

Which point is a representation of cruising height in feet?
Point A
Point B
Point C
Point D
Mathematics
2 answers:
kiruha [24]2 years ago
8 0

Answer:

c

Step-by-step explanation:

hope i helped hehe :)

Alla [95]2 years ago
3 0

Answer:

Point C.

Step-by-step explanation:

Hope this helps!

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Fertiliser is sold in 100kg bags labelled with the amount of nitrogen (N), phosphoric acid (P2O5), and potash (K2O) present. The
anzhelika [568]

Answer:

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Step-by-step explanation:

Let's first list the percentage compositions of each fertilizer type:

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Nitrogen (N) = 18 kg

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We can set up simultaneous equations to find out the amount of 100 kg bags of each fertilizer needed:

x = Vigoro Ultra turf (one bag)

y = Parkers Premium (one bag)

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Solving for x and y, we get:

x = 5

y = 4

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xxTIMURxx [149]
Steps?

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7 0
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Answer:

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