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kolezko [41]
3 years ago
14

8TH GRADE MATH ¯\_(ツ)_/¯

Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0

If <em>n</em> = 0.151515…, then 100<em>n</em> = 15.151515…

Then

100<em>n</em> - <em>n</em> = 15.151515… - 0.151515…

99<em>n</em> = 15

<em>n</em> = 15/99 = 5/33

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3 years ago
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0.1x + 9 ≤ 45 what is x?
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Hi Robles928518, 

0,1x + 9 ≤ 45
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5 0
3 years ago
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Someone, please help me with this question.
Viefleur [7K]

Answer:

C.  95°

Step-by-step explanation:

Sumplementary angles sum 180°

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a = 180° - 144°

a = 36°

121° + b = 180°

b = 180° - 121°

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The sum of internal angles of a triangle is 180°

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5 0
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).

Formula; T= \frac{P\times V}{n\times R}

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

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∴ Temperature is 28.108 K

8 0
3 years ago
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astra-53 [7]
For every egg you can make 4.5 cupcakes so you will need 8 small eggs because 8 times 4.5 equals 36
6 0
3 years ago
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