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3 years ago

Which of the following best approximates the line of best fit?

Mathematics

2 answers:

kari74 [83]3 years ago

8 0

Step-by-step explanation:

Line C does not follow the trend of points. Lines A and B have an excess number of points above their lines. Only Line D has a relative equal number of points above and below the line.

The answer is D.

frozen [14]3 years ago

3 0

Answer:

Step-by-step explanation:

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What is the median of the data?<br>30,29,16,11,16,20,21,12,13,15,15,23,30

tia_tia [17]

Answer:

Step-by-step explanation:

ascending order:11,12,13,15,15,16,16,20,21,23,29,30,30

number of terms =13

median=[(n+1)/2] th term

=[(13+1)/2] th term

=[14/2] th tem

=7th term

=16

7 0

4 years ago

Question

leva [86]

Answer:

1800 dollars

Step-by-step explanation:

We can set up an equation here to represent the exponential growth in Terry's bank account.

$y = 1600(1.04)^x$

We can plug in 3 for x since x is the # of years the account is receiving compound interest on.

$y = 1600(1.04)^3$

$1.04^3 = 1.124864\\1.124864*1600= 1800$

8 0

3 years ago

guys i need your help you will get 15 points for helping this is 7th grade math if i had 10 apples and my mom had 6 what happene

sergejj [24]

Answer:

ummmmmmm is that the whole question cuz apearently im slow cuz i dont understand and im in 10th

Step-by-step explanation:

5 0

3 years ago

I need help with all of them

lara [203]

Click on the picture! This is the explanation in accident I deleted it hope it helps!

6 0

4 years ago

Find the value of x to the nearest tenth 10 and 35

Verdich [7]

We can use the tangent rule for this problem because the opposite x is unknown and adjacent side 10 is knwon. Since,

$tan \theta= \frac{Opposite side}{Adjacent side}$

$tan 35=\frac{x}{10}$

$0.474=\frac{x}{10}$ Since tan 35°=0.474

$0.474*10=\frac{x}{10}*10$ Multiplying each sides by 10.

4.74=x

x=4.7 (Rounded to nearest tenth)

3 0

4 years ago