2 years ago

Round 27 to 1dp is it 28?

Mathematics

1 answer:

Vika [28.1K]2 years ago

7 0

Answer:

27.0.

Step-by-step explanation:

No it 27.0.

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ankoles [38]

Answer:

The value if x is 0.9875.

Step-by-step explanation:

First, we have to get rid of brackets by expanding :

$0.5(2x + \frac{3}{4} ) - \frac{1}{3} (0.1 + x) = 1$

$0.5(2x) + 0.5( \frac{3}{4} ) - \frac{1}{3} (0.1) - \frac{1}{3} (x) = 1$

$x + \frac{3}{8} - \frac{1}{30} - \frac{1}{3} x = 1$

Next you have to collect like terms :

$x - \frac{1}{3} x + \frac{3}{8} - \frac{1}{30} = 1$

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Lastly, you can solve x :

$\frac{2}{3} x = 1 - \frac{41}{120}$

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Answer:

∛V / (4/3π) = r

Step-by-step explanation:

V = 4/3πr³

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Round 27 to 1dp is it 28?​

Round 27 to 1dp is it 28?