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4 years ago

27/30 as a decimal I really need help with my homework. So please I'm struggling

2 answers:

8 0

$Hello, \\ \frac{27}{30} = 0.9 \\ b/c, We-Had-To- Divide "27"from "30"$ but when you're trying to make a fraction into a decimal you have to divide the $numerator$ from the $denominator$ and that should $help$ you a $lot$

$good\\luck\\on\\your\\assignment!$

Ilia_Sergeevich [38]4 years ago

3 0

0.9
when converting a fraction to a decimal, just divide the top number by the bottom number
(sorry i answered before but it got deleted)

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3 years ago

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4 years ago

James determined that these two expressions were equivalent expressions using the values of x = 4 and x = 6. Which statements ar

Lapatulllka [165]

Answer:

So A, D, and G.

Step-by-step explanation:

When x = 2, both expressions have a value of 18. True

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The expressions have equivalent values for any value of x. True

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<h2>Hope this helps.</h2>

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3 years ago

Read 2 more answers

A fair coin is flipped twelve times. What is the probability of the coin landing tails up exactly nine times?

seraphim [82]

Answer:

$P\left(E\right)=\frac{55}{1024}$

Step-by-step explanation:

Given that a fair coin is flipped twelve times.

It means the number of possible sequences of heads and tails would be:

2¹² = 4096

We can determine the number of ways that such a sequence could contain exactly 9 tails is the number of ways of choosing 9 out of 12, using the formula

$nCr=\frac{n!}{r!\left(n-r\right)!}$