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Rom4ik [11]
3 years ago
9

Someone please helppp.....

Mathematics
2 answers:
TEA [102]3 years ago
7 0

Answer:

Option: A is the correct answer.

                    A) y= x+ 10

Step-by-step explanation:

We are given a set of data values on the scatter plot as follows:

           x      y

           9     19

           9     20

           11     21

           12    21

           13    23

         14.5   24

           15     25

           16     25

Now the line of best fit that best represents these data points are:

                     y=x+10

Also, the r-value of this line of best fit is close to 1.

Hence, the function that best expresses the linear relationship displayed by the scatter plot is:

                               y=x+10

Alecsey [184]3 years ago
3 0

I believe that the answer would be B) y = x + 19

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ValentinkaMS [17]
A. F(x)= 3x+6 =12
3x = 12-6
3x = 6
x=2

B. x=10, f(x)= 3*10+6 = 30+6 = 36

C. f(x) = 3x+6 = 6
3x = 6-6
3x=0
x=0

D. x=5, f(x) = 3x+6 = 3*5+6 = 15+6 = 21
5 0
3 years ago
Evaluate the following expression. -8 - (-10)^2. please please help I will give brainlist 1st who ansers​
Alekssandra [29.7K]

Answer:

-108

Step-by-step explanation:

-8 - ( -10 )²

= -8 - 100

= -108

5 0
2 years ago
Tammy is at the dentist's office waiting on her appointment. She notices that the 6-inch-long minute hand is rotating around the
Elena L [17]
PART 1:55-21=35
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PART 2: </span><span>(pi) x 2r x .58333 
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PART 4: </span><span>2.618 radians * 180/pi = 150° </span>
<span>             x coordinate = 6(cos 150°) = -5.196 </span>
<span>             y coordinate = 6(sin 150°) = 3 </span>
<span>             the coordinates would be (-5.196, 2)</span>
7 0
3 years ago
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What is the value of x if gx-1 -2- 25?
natka813 [3]

Answer:

do you mean gx-1-2=25?

and what does g equal?

Step-by-step explanation:

8 0
2 years ago
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sasho [114]

Answer:

1,000 units^3 of water

Step-by-step explanation:

20•10•5 =1,000

8 0
2 years ago
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