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fenix001 [56]
2 years ago
5

By visual inspection, determine the best-fitting regression model for the data plot below

Mathematics
2 answers:
QveST [7]2 years ago
7 0

Answer:

d

Step-by-step explanation:

nikklg [1K]2 years ago
4 0

Answer: D. Quadratic

Step-by-step explanation:

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Devin jumped off a cliff into the ocean in Acapulco while vacationing with his family. His height as a function of time could be
sukhopar [10]

Answer:

<em>3 seconds</em>

Step-by-step explanation:

Given the height modelled by the function

h(t) = -16t² + 16t + 96

The hit the water at h(t) = 0

0 = -16t² + 16t + 96

Divide through b y -16

0 = t² - t - 6

t² - t - 6 = 0

t² - 3t+2t - 6 = 0

t(t-3)+2(t-3) = 0

t+ 2 = 0 and t - 3 = 0

t = -2 secs and t = 3secs

Since t can't be negative, hence;

t = 3 secs

<em>hence it will take 3 seconds until Devon hit the water</em>

7 0
2 years ago
Perform the operation.<br> (-2x^2 – 8x + 3) + (-9x^2 + x + 3)
ludmilkaskok [199]
The answer is: - 11x^2 - 7x + 6
3 0
2 years ago
Read 2 more answers
The sample space for a roll of two number cubes is shown in the table.
lara [203]
The correct answer is Choice A: 1/6

If you look at the table, there are 6 spots where the 2 numbers are the same. They are in a diagonal row from the bottom left to the top right.

6 out of 36 makes the fraction 6/36 which is 1/6
5 0
3 years ago
NEED ANSWER QUICKLY PLEASE
Sliva [168]
(3x -11) + 44 + (4x-7) = 180

3x - 11 + 44 + 4x - 7 = 180 like terms

7x +26 = 180

7x = 154

X = 22

Angle 1
3(22) -11
55
Angle 2
4(22) -7
81
So the largest angle is 81 degrees!

Hope this helps!
Brainliest is much appreciated!
6 0
2 years ago
Find the area of the circle. Round your answer to the nearest hundredth. 15in
jekas [21]
Answer is 47.25

BRAINLIST?
4 0
3 years ago
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