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Oksanka [162]
3 years ago
13

How can you use a scatter plot to find a trend line

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0
It helps you determine the characteristics of the plot/graph. I am not sure so it is your choose.
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Beto is selling raffle tickets to raise money for his school band. The tickets cost $12 each. Beto's goal is to make at least $2
Kamila [148]

Answer:

12x + 96 ≥ 200

Step-by-step explanation:

Each ticket costs 12 each= 12x

He has already sold 96=+96

he needs to make 200

12x+96>= 200

Plz mark brainliest

4 0
3 years ago
Domain and range of the function and it’s inverse
sineoko [7]

Answer:

B (second table in list)

Step-by-step explanation:

The function is a quadratic with vertex and y-intercept at (0,-2). The parabola opens up meaning only y - values above -2 are a part of the function. Since range is the set of all y values, then the range is y\geq -2.

The domain is not restricted and it is all real numbers.

The inverse of the function is where x and y are switched. So the range becomes the domain and vice verse.

This means the domain of the inverse is x\geq -2 and the range of the inverse is all real numbers.

8 0
3 years ago
How would you translate this into an equation
EleoNora [17]
(3x - 1) + 5

Hope this helps!
3 0
3 years ago
-6+2=<br> I also need help on how to show work
asambeis [7]

Answer:

-4

Step-by-step explanation: if the signs are different subtract the values and take the sign of the larger number!

- - - - - -

+ +

8 0
3 years ago
The chef of a five star hotel is tripling a recipe for a chocolate cake. The cake requires 3 7/8 cups of flour and 2 1/7 cups of
Elena L [17]

Answer:

The answer to your question is 11 5/8 cups of flour and 6 3/7 cups of sugar

Step-by-step explanation:

Data

The quantities are tripling

The original amount of flour = 3 7/8

The original amount of sugar = 2 1/7

Process

1.- Calculate the amount of flour

-Convert the mix fraction to improper fraction

            3 7/8 = (24 + 7)/8 = 31/8

-Multiply by three

           31/3 x 3 = 93/8

-Convert to mix fraction

                    11

                8 93            

                    13

                      5

- He needs 11 5/8 cups of flour

2.- Calculate the amount of sugar

-Convert to an improper fraction

               2 1/7 = (14 + 1) / 7 = 15/7

-Multiply by three

               15/7 x 3 = 45/7

-Convert to mix fraction

                    6

              7  45

                     3

-He needs 6 3/7 cups of sugar

4 0
3 years ago
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