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3 years ago

15

BRAINLIEST! URGENT! Please help me, If you can explain how you got the answer and if you answer both questions, I will mark you

Brainliest.

1 answer:

anastassius [24]3 years ago

6 0

Answer:

1. I have simplified the first question:

$x=\frac{10-ab}{a-4};\quad \:a\ne \:4$

2. I have found the parabola properties:

$\left(h,\:k\right)=\left(\frac{5}{2},\:\frac{25}{4}\right),\:p=-\frac{1}{4}$

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solmaris [256]

Answer:

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3 years ago

The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo: What does the point (0, 0) on the grap

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4 years ago

The formula for finding the volume of a cone is V = 13πr2h. The volume of a cone is 300 cm3 and the height of the cone is 10 cm.

Kryger [21]

I think it would be B) 5cm

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3 years ago

Identify the variation as direct, inverse, joint or combined.

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<span>a. direct variation
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3 years ago

Read 2 more answers

The two toy store owners agree to specialize and to trade 30 puzzles for 10 puppets. The terms of trade are still 3 puzzles for

likoan [24]

Based on the exchange rate, at the end of the trade, Lewis will have 31 puppets and 2 puzzles left over while Geppeto will have 158 puzzles and 4 puppets left over.

<h3>What is the exchange rate of puzzles for puppets?</h3>

The exchange rate of puzzles for puppets is 3 to 1.

Geppeto has 20 puppets to exchange for puzzles.

Lewis has 50 puzzles to exchange for puppets.

Number of times Lewis can exchange puzzles for puppets = 50/3 = 16 times.

Lewis will get 16 puppets in exchange for 48 puzzles.

Therefore;

Lewis will have 16 + 25 puppets = 31 puppets and 2 puzzles left over

Geppeto will have 48 + 100 puzzles = 158 puzzles and 4 puppets left over.

in conclusion, the exchange rate determines the how many puzzles and puppets will each one have after they complete their trade.

Learn more about exchange rate at: brainly.com/question/2202418

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2 years ago