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Elan Coil [88]
2 years ago
15

The popcorn in a vending machine costs $0.75 per bag. Which function rule describes the situation?

Mathematics
1 answer:
BabaBlast [244]2 years ago
5 0

Answer:

f(b)=75%b

hope it helped :)

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2/5 - (-4/3) = what does it equal because im really confused
ira [324]

Answer:

26/15

Step-by-step explanation:

See attached image.

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A sketch of Jessie's neighborhood is shown below. Which equation can Jessie use to determine x, the distance from
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3 years ago
miguel joins a gym that has a 40$ membership fee and charges 22.50 per month.he also joins a martial art class that charges 16$
Kipish [7]

Answer:

A

Step-by-step explanation:

The gym membership is going to cost 40 initially plus 22.50 for each month after.

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Now we have to combine these to get the total cost for both the gym and the martial arts class:

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5 0
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Solve the following quadratic equation using the quadratic formula. Which of the following expressions gives the numerators of t
Illusion [34]

I hope the choices for the numerators of the solutions are given.

I am showing the complete work to find the solutions of this equation , it will help you to find an answer of your question based on this solution.

The standard form of a quadratic equation is :

ax² + bx + c = 0

And the quadratic formula is:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

So, first step is to compare the given equation with the above equation to get the value of a, b and c.

So, a = 10, b = -19 and c = 6.

Next step is to plug in these values in the above formula. Therefore,

x=\frac{(-19)-\pm\sqrt{(-19)^2-4*10*6}}{2*10}

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=\frac{19\pm\sqrt{121}}{20}

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So, x= \frac{2}{5} ,\frac{3}{2}

Hope this helps you!

5 0
3 years ago
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