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leonid [27]
3 years ago
7

A botanist collected data on the growth of sunflowers to maturity. She modeled the equation y = x + 1 2 for the line of best fit

. The independent variable, x, is time in weeks and the dependent variable, y, is height in feet. What does the slope mean in this context?
A) The sunflower's starting height is 1 foot.
B) The sunflower's starting height is 1 2 feet.
C) The sunflower's height increases by an additional 1 foot each week.
D) The sunflower's height increases by an additional 1 2 foot each week.

The answer is C
Mathematics
1 answer:
nordsb [41]3 years ago
7 0

Answer:

the answer is c as you see

Step-by-step explanation:

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Please Help ASAP!
Lynna [10]
First off, you should see whether the data is qualitative or quantitative.

-Quantitative is the number that represents counts or measurements.

-Qualitative (aka Categorical) typically labels or non-numeric entries

So, and example of some qualitative graphs are:
-Bar Graphs: usually comparison of things
-Two Way Tables: typically a survey with the comparison of data
-Circle Graph (Pie Chart): percentages being compared from different categories
-Frequency Tables: shows how often something appears

Some examples of quantitative graphs are:
-Box and Whiskers: shows the low, high, median of 1st quartile, median, median of 3rd quartile, and the high of data
-Line Graph: shows the change of something over a period of time
-Histogram: compares the data using frequency intervals, like 1-5, 6-10, etc.
-Scatterplot: shows the correlation of the data
-Stem and Leaf: first number goes in stem, remaining parts of number goes in leaf depending on what the first number it was, and key to help

So if you're trying to link the graph to something in your life, the graph may vary depending on what the data is. If you're going height over the years you've lived, a line graph would be best. It really depends what in your life you are doing, so I hope I provided enough information to help you out. Hope this helps!
7 0
3 years ago
HURRY PLZ
Oliga [24]

Answer:

6x + 2(−2x + 1) = 22

Step-by-step explanation:

6x + 2(−2x + 1) = 22

This step can be used to solve by substitution method.

8 0
3 years ago
What is: Y+ 4x= 4 Y= -4x + 2
Tom [10]
The answer to this + 2
6 0
3 years ago
9x^2 - 4y - a <br> evaluate the expression given<br> x = -2, y = 3, a = -4
Tema [17]

Answer:

-44

Step-by-step explanation:

3 0
3 years ago
A pumpkin is thrown out of a window that is 4 feet high with an upward velocity of 14. When will the pumpkin hit
Gnom [1K]

Answer:

Step-by-step explanation:

Given

Height H = 4 feet

Velocity = 14ft/s

Required

Time the pumpkin will hit the ground

Using the equation of mottion

H = ut + 1/2gt²

4 = 14t + 1/2(9.8)t²

4 = 14t + 4.9t²

4.9t²+14t-4 = 0

t = -14±√196+16(4.9)/2(4.9)

t = -14±√196+78.4/2(4.9)

t = -14±16.57/9.8

t = -14+16.57/9.8

t = 2.57/9.8

t = 0.2seconds

7 0
3 years ago
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