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ozzi
3 years ago
6

Yesterday, The tempature at noon was 11.4. By midnight, the temperature had decreased by 15.7 degrees. The temperature then decr

eased 1.2 decrease each hour from midnight to 2am. What was the temperature at 2 am
Mathematics
1 answer:
tamaranim1 [39]3 years ago
5 0

the temp at 2 am is -6.7 degrees

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Simplify the expression .
GaryK [48]
The answer is B
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3 years ago
Graph the six terms of a finite series where a1 = −3 and r = 1.5.
s344n2d4d5 [400]
We are given the first term and the common ratio, this means they belong to a geometric series.

For the given series:

a_{1}=-3 \\ 
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Each term of the geometric series is obtained by multiplying the previous term by common ratio.

So the next terms will be:

-4.5, -6.75, -10.125, -15.1875, -22.78125

The general formula for the G.P would be:

a_{n}=-3(1.5)^{n-1}

On plotting the series, the result will be like this:

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3 years ago
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Which transformation is not isometric?
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I hope this helps you



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3 years ago
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Bayside Insurance offers two health plans. Under plan A, Giselle
LiRa [457]

Answer:

Step-by-step explanation:

Let x represent the amount of medical bills that Giselle has to pay.

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it means that

x > 160

Under plan A, Giselle would have to pay the first $110 of her medical bills, plus 35% of the rest. Therefore, she will have to pay for

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Under plan B, Giselle would pay the first $160, but only 20% of the rest. Therefore, she will have to pay for

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Substituting x = 160 into 0.15x + 6.5, it becomes

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Total bills would be 160 + 30.5 = 190.5

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4 0
3 years ago
What is bigger 0.75 or 1 3/4
Simora [160]
1 3/4 is greater than 0.75 because 1 3/4 is 1.75 and it is greater than 0.75
5 0
3 years ago
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