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2 years ago

Jeremy is making a healthy ice cream using only rip

Mathematics

1 answer:

Yakvenalex [24]2 years ago

3 0

Answer:

18 tablespoons

Step By Step:

ratio is bananas/tablespoons
5 bananas/3 tablespoons
30 bananas/x tablespoons
how do we get from 5 to 30? multiply by 6. whatever we do to the top we do to the bottom, so multiply tablespoons but six as well
30 bananas/18 tablespoons

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A bag of potato chips is packaged at sea level (1.00 atm) and has

serg [7]

Answer:

406 ml

Step-by-step explanation:

P1V1 = P2V2

(1) (.315) = (.775)(V2)

V2 = .406

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1 year ago

Complete the steps to solve the inequality: 0.2(x + 20) – 3 > –7 – 6.2x

Zigmanuir [339]

answer: x > - 1.25

Step-by-step explanation:

0.2 •(x + 20)- 3> -7- 6.2x

0.2x + 1> - 7 - 6.2x

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3 years ago

Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but

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Answer:

380

Step-by-step explanation:

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2 years ago

Solve the system of equations by any method. 5x+9y =16 x+2y =4

Alisiya [41]

Answer:

The system of equations has one solution at (-4, 4).

Step-by-step explanation:

We are given the system of equations:

$\displaystyle\left \{ {{5x+9y=16} \atop {x+2y=4}} \right.$

We can use elimination to solve this system. We need to multiply the second equation by -5 so we can cancel out our x-terms.

$-5\times(x+2y=4) \rightarrow -5x - 10y = -20$

Therefore, our system now becomes:

$\displaystyle\left \{ {{5x+9y=16} \atop {-5x-10y=-20}} \right.$

Now, we can add these two equations together and solve for y.

$\displaystyle(5x + 9y) + (-5x - 10y) = 0 - y\\\\16 + (-20) = -4\\\\-y = -4\\\\\frac{-y}{-1}=\frac{-4}{-1}\\\\y = 4$

Now, we can substitute our value for y into one of the equations and solve for x.

$x+2(4)=4\\\\x + 8 = 4\\\\x = -4$

Therefore, our final solution is (-4, 4).

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2 years ago

Graph the linear function r(x)=2

wlad13 [49]

It's a linear function with a slope 0.

It's a horizontal line (look at the picture).

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2 years ago