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2 years ago

6TH grade math please help AP EX

Mathematics

1 answer:

hjlf2 years ago

5 0

Answer:

I think the 1st one would be 10...

Step-by-step explanation:

Because 12-2=10 and 18-8=10.

If I'm wrong, im super sorry

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The volume of gas in a container at a constant temperature varies inversely as the pressure. If the volume is 32 cubic centimete

aleksklad [387]

Step-by-step explanation:

Given that,

The volume of gas in a container at a constant temperature varies inversely as the pressure.

$V_1=32\ cm^3\\\\P_1=8\ \text{pounds}\\\\V_2=60\ cm^3$

We need to find pressure $P_2$ .

According to question,

$\dfrac{V_1}{V_2}=\dfrac{P_2}{P_1}$

Putting all the values

$P_2=\dfrac{P_1V_1}{V_2}\\\\P_2=\dfrac{8\times 32}{60}\\\\P_2=4.26\ \text{pounds}$

So, the pressure is 4.26 pounds.

7 0

2 years ago

What is the ratio for tan (C)? (Hint: SOHCAHTOA)

Sever21 [200]

Answer:

D. 3/4

Step-by-step explanation:

tan(C) = opposite / adjacent = 3/4

4 0

2 years ago

Rearrange (∛7ab²)³ to have a rational exponent.

Butoxors [25]

I think 7a^3b^6, but im not sure so im sorry if it is wrong

3 0

2 years ago

Brian parked in a parking garage 4 floors under ground. Herode an elevator up 17

Law Incorporation [45]

Answer:

Floor ride up to = 13 floor

Step-by-step explanation:

Given:

Parking garage = 4 floors under ground

Elevator up-to = 17 floor

Find:

Floor ride up to

Computation:

Floor ride up to = Elevator up-to - Parking garage

Floor ride up to = 17 floor - 4 floor

Floor ride up to = 13 floor

7 0

2 years ago

Write a multiplication equation and a division equation that this diagram could represent.

vivado [14]

Answer:

$3 * 18= 54$ and $54/18 = 3$

Step-by-step explanation:

Given

$Sections = 3$

$Measurement=18$ per section

$Total\ Measurement=54$

Required

Model the scenario

The model of this scenario is:

$Sections * Measurement = Total\ Measurements$

This gives:

$3 * 18 = 54$ -- This represents the multiplication model

Divide both sides by 18

$3 * 18/18 = 54/18$

$3 * 1 = 54/18$

$3 = 54/18$

Reorder

$54/18 = 3$ -- This represents the division model

7 0

2 years ago

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