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dsp73
3 years ago
14

4(9) - 2(7-3)^2thanks if u help​

Mathematics
1 answer:
MariettaO [177]3 years ago
7 0

Answer:

4

Step-by-step explanation:

36 -2(4)^{2}

36 - 2 \times 16

36 - 32

4

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Answer:

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And 1.076 represent the growth factor given by:

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And solving for r we got:

r = 1.076-1 =0.076

So for this case we can say that the value 1.076 represent the growth factor.

Step-by-step explanation:

For this case we have the following model given:

Y(t)= 475 (1.076)^t

Where Y(t) represent the average annual per capita health care costs

475 represent the initial amount for the average annual per capita health care costs

t represent the number of years since 1970

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1+r = 1.076

And solving for r we got:

r = 1.076-1 =0.076

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7 0
4 years ago
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A farmer ships pears in crates that weigh 4.5 lb each when empty. Each pear weighs 0.25 lb. The total weight of a crate filled w
Ipatiy [6.2K]

Answer:

  one-quarter times the number of pears, plus four and one-half is forty-four and one-half

Step-by-step explanation:

The total weight (44.5 lb) will be the sum of the empty weight (4.5 lb) and the number of pears multiplied by the pear's weight. That can be expressed as ...

  one-quarter times the number of pears, plus four and one-half is forty-four and one-half

4 0
2 years ago
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Answer:

Step-by-step explanation:

Use DESMOS to make the graph.  You can either rearrange the equation to put it in the form y = mx + b, or leave it as written.  The attached graph, has bot, and they overlap.

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Answer:

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Step-by-step explanation:

If y varies inversely with the SQUARE ROOT of x, then;

y = k/√x

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pochemuha

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