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Westkost [7]
2 years ago
7

A student is assessing the correlation between the number of hours a plant receives sunlight and the height to which it grows. T

he table shows the data:
Number of hours of sunlight
(x) 0 1 2 3 4 5 6 7 8 9
Height of plant in cm
(y) 4 7 10 13 16 19 22 25 28 31


Part A: Is there any correlation between the number of hours of sunlight that a plant receives and the height to which it grows? Justify your answer. (4 points)

Part B: Write a function that best fits the data. (3 points)

Part C: What does the slope and y-intercept of the plot indica
Mathematics
1 answer:
erastovalidia [21]2 years ago
8 0

Answer: GET BRAINLY PLUS FOR VERIFIED ANSWERS NOW

Step-by-step explanation:

NOW

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9(x) = 2x-1<br> r(x) = -2x<br> 2<br> 2<br> Find the value of r(q (2)).
BabaBlast [244]

Answer:

<em>Answer</em><em> </em><em>is</em><em> </em><em>-6</em>

Step-by-step explanation:

given \: q(x) = 2x - 1 \\ and \: r(x) =  - 2x \\ r(q(2)) = r(2(2) - 1) \\ \:  \:   = r(4 - 1) \\  = r(3) \\  =  - 2(3) \\  =  - 6 \\ therefore \: r(q(2)) =  - 6

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>

6 0
3 years ago
Find the value of x in the figure below:
KIM [24]

Answer:

let remaining angle in heptagon be a.

a+64=180(linear pair)

a=116

again

x+155+90+163+a+121°=720(sum of interior angle of hexagon is (6-2)×180°)

x+529+a=720

x+116=720-529

x=191-116=75

5 0
3 years ago
Are irrational numbers intergers
Drupady [299]

Answer:

No they are not intergers

Step-by-step explanation:

Hope this helps

6 0
4 years ago
Five binders and three folders cost $23. Five binders and one folder cost $20. How much does one binder cost?
riadik2000 [5.3K]

Answer: $3.7

Step-by-step explanation:

23-20=3

3/2=1.5

20-1.5=18.5

18.5/5=3.7

5 0
3 years ago
Read 2 more answers
Use the ladder method to find the prime factors of 78​
Margaret [11]

Answer:

Factors of 78: 1, 2, 3, 6, 13, 26, 39, and 78.

Prime Factorization of 78: 78 = 2 × 3 × 13.

Step-by-step explanation:

7 0
2 years ago
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