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Kipish [7]
3 years ago
13

Four students were discussing how to find the unit rate for a proportional relationship.Which method is valid?

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0

Answer:use a calculator

Step-by-step explanation:

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How well can you apply Boyle’s law to this sample of gas that experiences changes in pressure and volume? Assume that temperatur
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Answer:

A = 1.0 L

B = 0.50 atm

C = 0.60 atm

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Step-by-step explanation:

According to the Boyle's law, the volume of a gas is inversely proportional to its volume. If we consider an initial state (1) and a final state (2):

P₁ × V₁ = P₂ × V₂

A

P₁ × V₁ = P₂ × V₂

1.5 atm × 2.0 L = 3.0 atm × A

A = 1.0 L

B

P₁ × V₁ = P₂ × V₂

1.5 atm × 2.0 L = B × 6.0 L

B = 0.50 atm

C

P₁ × V₁ = P₂ × V₂

1.5 atm × 2.0 L = C × 5.0 L

C = 0.60 atm

D

P₁ × V₁ = P₂ × V₂

1.5 atm × 2.0 L = 0.75 atm × D

D = 4.0 L

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3 years ago
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placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
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6x2
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A card is drawn from a pack of 52 cards. Find the probability of drawing an ace given that it is diamond.4/521/132/134/13
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Solution:

The probability of an event is expressed as

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Thus, we have the probability to be evaluated as

P(ace)=\frac{1}{13}

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The simplified version of this equation would be

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