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3 years ago

Quincy claims that if 80 coats are sold, the outside temperature is likely to be about 42°

Mathematics

2 answers:

r-ruslan [8.4K]3 years ago

7 0

Answer:

C- No Quincy should have used the trend line to find the corresponding x value when y=80

Step-by-step explanation:

i just did it

nikklg [1K]3 years ago

6 0

No. Quincy should have used the trend line to find the corresponding x value when y=80.

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Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

klemol [59]

Answer: 148.5

Step-by-step explanation:

well there is no real question here but cody is 165 which means you have to multiply that by 10% or 0.10 which gives you 16.5 and subtract that from the total

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3 years ago

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xxTIMURxx [149]

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Step-by-step explanation: 3 pizzas for 5 people

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3 years ago

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State the relationship between the graphs of f(x) and g(x).

AfilCa [17]

Answer:

Step-by-step explanation:

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3 years ago

I don't understand help please :(

Sonbull [250]

This means that 10% of the total number of chickens Cam has is 11. If 10% of a number is 11, 100% of the chickens should be 110.

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3 years ago

I got this wrong. not sure where I went wrong

oksano4ka [1.4K]

Answer:

$\left( x-2\right)^{2} +\left( y-6\right)^{2} =12$

Step-by-step explanation:

Formula ………………………………………………………………………

The equation of a circle with center (a , b) and radius r is :

$\left( x-a\right)^{2} +\left( y-b\right)^{2} =r^{2}$

===================

Now ,let’s apply what we have learnt:

The equation of the circle with center (a , b) = (2 , 6) and radius r = 2√3 is :

$\left( x-2\right)^{2} +\left( y-6\right)^{2} =\left( 2\sqrt{3} \right)^{2}$

$\Longleftrightarrow \left( x-2\right)^{2} +\left( y-6\right)^{2} =12$

$\text{Note :} \left( 2\sqrt{3} \right)^{2} =2^{2}\times \sqrt{3}^{2} =4\times3=12$

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2 years ago