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2 years ago

Which associations best describe the scatter plot?

Mathematics

2 answers:

LenKa [72]2 years ago

4 0

Answer: Here you go hope this helps

If a line is drawn through (twenty, seventy) and (twenty-five, sixty), then you can use the points in getting the equation.

Slope is = (60-70)/(25-20) = -2

Using the two-point slope form, y – y1 = m(x – x1)

y – 70 = -2(x – 20)

y – 70 = -2x + 40

y = -2x + 110

Step-by-step explanation:

slamgirl [31]2 years ago

4 0

Answer:

negative and nonlinear

Step-by-step explanation:

took the k12 test

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Nikita has 1/3 of a kilogram of trail mix. She wants to share it equally among herself and 2 of her cousins. How much trail mix

marishachu [46]

Answer: 1/3divided by 3=x

Step-by-step explanation:

there is 1/3k of trail mix to divide among 3 people

hope this helped

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2 years ago

−7x − 13 = −48 Some one pls answer this

Oksanka [162]

Answer:

-7x -13= -48 (add 13 to both sides)

-7x = -35 (divide both sides by -7)

x= 5 (is your answer)

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2 years ago

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How do I solve this <br>plz help

svet-max [94.6K]

Well it depends. If your radical is wrapped around the entire expression, then your answer would be 3xy²z²√10xz, but if your radical is ONLY wrapped around 90, then your answer would be 3√10x³y⁴z⁵ [radical wrapped ONLY around 10]. So, with the way this is written, although it is simple to figure this out, it is difficult to find the answer you are looking for.

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2 years ago

Sharonda uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant. She needs to buy 120

Aleksandr [31]

Answer: $\left \{ {{m=2d} \atop {m+d=120}} \right.$

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

d = kilograms of dark chocolate

m =kilograms of milk chocolate

So, her recipe calls for twice the amount of dark chocolate as milk chocolate.

Mathematically speaking:

m = 2d

She needs to buy 120 kg, of chocolate in total. So;

m + d = 120

The following system of equations represent the situation:

$\left \{ {{m=2d} \atop {m+d=120}} \right.$

Feel free to ask for more if it´s necessary or if you did not understand something.

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Rzqust [24]

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