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tresset_1 [31]
3 years ago
7

PLEASE HELP!! 8TH/9TH GRADE MATH!!

Mathematics
2 answers:
a_sh-v [17]3 years ago
7 0
B 112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
Yuliya22 [10]3 years ago
3 0
(350-126)/(5-3)=112m/s

This is the average speed in the time from 3 to 5 seconds...

dd/dt    98,126,154
d2d/dt2   28,28

She actually had a constant acceleration over the entire time period.

The function for that table is:

d(t)=14t^2  

Her actual velocity at any point is v(t)=28t  (you can see that if you take the mid point of the interval, 4s, you will get the average velocity found earlier)
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Points and their residual values are shown in the table. a 3-column table with 5 rows. the first column is labeled x with entrie
maksim [4K]

The residual value, which is the farthest from the line of best fit for the table which shows points and their residual values, is 0.7.

<h3>What is residual value?</h3>

The residual value is the estimated value which is calculated for the end of the lease terms for a fixed asset.

Points and their residual values are shown in the table. A 3-column table with 5 rows.

  •  x                               1,     2,     3,     4,     5.
  •  y                               2,   3.5,   5,    6.1,    8.
  • Residual Value       -0.4, 0.7,  -0.2, -0.6   0

The simple regression line can be represented as,

\hat y=\alpha +\beta X+\hat e

Here α is the constant, β is the slope and <em>e </em>is the residue.

The point which is farthest from the best fit of the line is 3.5. At y=3.5, the value of residue is 0.7.

Thus, the residual value, which is the farthest from the line of best fit for the table which shows points and their residual values, is 0.7.

Learn more about the residual value here;

brainly.com/question/1168961

6 0
2 years ago
Please help!! :(((((((
masha68 [24]
The answers would be 11, if you plug it in it would be 5(11)-7=48
3 0
3 years ago
Read 2 more answers
M/n=p-6 what is n how to solve
madreJ [45]
M/n=p-6
n= m/(p-6)
i swapped the n and p-6
4 0
3 years ago
Graph the line.please help
Levart [38]
Here ya gooooo :))))))

8 0
3 years ago
There is a proportional relationship between x and y complete the table with the missing values
Masja [62]

Answer: The first blank space is 45 and the one at the bottom is 10

8 0
3 years ago
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