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4 years ago

Helllpppp plzzzzzzzz

Mathematics

2 answers:

Setler [38]4 years ago

6 0

Answer:

-1/5

Step-by-step explanation:

Slope formula = $\frac{y_{2} -y_{1} }{x_{2} - x_{1} }$

(13,1)

Use 13 as x sub 1 and 1 as y sub 1

(-2,4)

Use -2 as x sub 2 and 4 as y sub 2

Substitute:

$\frac{4 - 1}{-2-13}$

Subtract:

$\frac{4 - 1}{-2-13}$

$\frac{3}{-15}$

Simplify:

$\frac{3}{-15}$

1/-5 or -1/5

Anton [14]4 years ago

3 0

Answer:

Step-by-step explanation:

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Crazy boy [7]

Answer:

Final answer is $\frac{80}{3}$ .

Step-by-step explanation:

We have been given an infinite geometric series.

Now we need to find it's sum.

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$a_n=32\left(-\frac{1}{5}\right)^{\left(n-1\right)}$

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3 years ago

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Step-by-step explanation:

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Read 2 more answers

a store is selling 61/2 ounce bags of flour. The recipe for cupcakes calls for 1/3 ounce of flour. How many whole cupcakes can u

DIA [1.3K]

I must assume that you meant "6 1/2" and not "61 / 2."

If each cupcase requires 1/3 ounce of flour, then the total whole cupcakes that can be made using the entire 6 1/2 oz. bag is

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----------------------- = ---------- * ---------------- = 39 cupcakes (answer)
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