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2 years ago

THIS IS DUE REALLY SOON CAN SOMEONE HELP PLEASE???

Mathematics

2 answers:

Kazeer [188]2 years ago

7 0

Answer:

It can be observed that there is a pattern

Step 1

2 + 1 = 2 + 1²

Step 2

2 + 4 = 2 + 2²

Step 3

2 + 9 = 2 + 3²

Step 4

2 + 4²

Step n

2 + n²

masha68 [24]2 years ago

7 0

Answer:

# = number of tiles + 2

Step-by-step explanation:

So It would be 3,5,7 but your would add 2 to each number of tiles increased.

There were 0 tiles in step 0

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3 years ago

Determine the temperature of 2.6 moles of gas contained in a 5.00-L vessel at a pressure of 1.2atm.

strojnjashka [21]

Answer:

28.108 K.

Step-by-step explanation:

Given: Pressure (P)= 1.2atm

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Now finding the temperature (T).

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R is a constant factor which makes other factors work together.

There is a numerical value for R which we use is $0.0821 \times \frac{L.atm}{mole.K}$

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⇒ Temperature (T)= $\frac{6}{0.21346} = 28.1083\ K$

∴ Temperature is 28.108 K

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2 years ago

The difference of 22 and a number is -8 A.14 B.30 C.-30 D.-14

DIA [1.3K]

Answer:

B. 30

Step-by-step explanation:

the equation looks like 22 - x = -8 and 22 - 30 is negative 8

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Answer:

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