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jek_recluse [69]
2 years ago
7

The line of best fit to model the data in the table is y = 5.2x – 0.4.

Mathematics
2 answers:
ivann1987 [24]2 years ago
6 0

Answer:

the answer is A

Step-by-step explanation:

forsale [732]2 years ago
5 0

Answer:

A

Step-by-step explanation:

-1.6

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Answer....... (-1)^3×(-1)^2
8090 [49]
Hello there!

(-1)^3 * (-1)^2

Use the distributive property

= (-1)(-1)(-1)* (-1)(-1)

= (-1)^5

= -1


I hope this helps!
3 0
2 years ago
How do you write 6/4 as a percentage?
NeX [460]
Hello,

How do you write 6/4 as a percentage?:

\frac{6}{4}  = 1.5 x 100 = 150%

Thanks,

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6 0
3 years ago
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draw a graph representing a real-world linear function and write an equation for the graph. describe what the graph represents.​
nikklg [1K]

Answer:

slope intersept form is y=mx+b

Step-by-step explanation:

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 If you pay 30 dollars a month for your cell phone and 10 cents per minute of usage the monthly cost of using your cell phone would be a linear equation of a function, C, the monthly cost based on the number of minutes you use monthly.

7 0
2 years ago
3 Prove that<br>cos130°+cos 110+ cos10=0​
Evgesh-ka [11]

We know, cos A + cos B = 2cos(C+D)/2 × cos(C - D)/2

So,

cos 130 + cos 110 + cos 10

cos 130 + 2cos (110+10)/2 × cos( 110-10)/2

cos 130 + 2cos 60 × cos 50

cos ( 180 - 50 ) + 2cos60 cos 50

We know, cos ( 180 - A ) = -cos A

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Also, cos 60 = 0.5

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Hence proved

5 0
2 years ago
Please help please!!
Naddika [18.5K]

It is a straight line, which is 180°

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2 years ago
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