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IceJOKER [234]
3 years ago
9

Written assignment: answer these questions. 30 points for correct answer. hagd (may or may not do brainliest)

Mathematics
1 answer:
arlik [135]3 years ago
3 0

Answer:

1. Scatter plots are used to observe relationships between variables. The position of each dot on the horizontal and vertical axis indicates values for an individual data point.

2. A Scatter Analysis is used when you need to compare two data sets against each other to see if there is a relationship. Scatter plots are a way of visualizing the relationship; by plotting the data points you get a scattering of points on a graph

Step-by-step explanation:

I am leaving the last two for someone else to have a chance to answer.

I hope my answers helped.

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Find the point that lies on the following linear equation: y = -2x + 1.
marissa [1.9K]

Answer:

(3,-5

Step-by-step explanation:

x=3 y=-2*3+1=-5

3 0
3 years ago
Read 2 more answers
The value of y is directly proportional to the value of x when x=512 y=128 what is the value of y when x=64
luda_lava [24]
Answer: y=16
explanation: y=128 when x=512, so to get the value of y, you need to divide 512/64=8. dividing 512(x) by 8 times gets 64, so you need to divide 8 on the other side(y). 128/8=16. hope this helped!
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1 year ago
Gabrielle is traveling to Mexico and needs to exchange $440 into Mexican pesos. If each dollar is worth 11.84 pesos, how many pe
alexira [117]

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Step-by-step explanation:

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6 0
3 years ago
Determine the zero of F(x)=x^2+3x-5
IgorLugansk [536]

Answer:

The answer to your question is:

Step-by-step explanation:

                                             x² + 3x - 5

                                    x² + 3x + (3/2)² = 5 + (3/2)²

                                         (x + 3/2)² = 5 + 9/4

                                         (x + 3/2)² = (20 + 9) /4

                                          (x + 3/2)² = 29/4

                                          x + 3/2 = ±√29 / 2

                                     

x 1 = -3/2 + √29/2                               x2 = -3/2 - √29/2

x1 = 1.19                                                x2 = -4.19

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3 years ago
What is the initial value of the linear function through
valentinak56 [21]
What’s the rest of your question???
4 0
3 years ago
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