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Valentin [98]
2 years ago
5

What are the steps to multiplying a decimal times a decimal?

Mathematics
2 answers:
Ede4ka [16]2 years ago
5 0
To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.
Eddi Din [679]2 years ago
3 0
Multiply normally, ignoring the decimal points.
Then put the decimal point in the answer - it will have as many decimal places as the two original numbers combined.
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These are the means and standard deviations for samples of heights from two kinds of trees. Tree A = Mean: 25ft = standard devia
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NEED HELP!!!!!<br> Heres the question
Semenov [28]

Answer:

A. 5(-20)

Step-by-step explanation:

Since she repeatedly withdrawals money, the answer would be negative, so you can say that the other answers are definitely wrong.

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3 0
2 years ago
If p = 4/5, what is the smallest value of n that satisfies the requirements for a normally distributed p?
adell [148]

Answer:

The smallest value of n that satisfies the requirements for a normally distributed p is 30

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8 0
3 years ago
Water is not a liquid if its temperature is above 100 °C or below 0 °C.
amm1812

Answer:

0 \leq  x \leq  100

0, 40, and 80 are the values that work for this compound inequality.

Step-by-step explanation:

To create a compound inequality, we have to examine the conditions for x to work.

Since x can not be below 0° C, that means that x must be greater than or equal to 0.

Which is represented as x\geq 0, or 0\leq x.

Since x can not be above 100° C, that means x must be less than 100.

Which is represented as x \leq  100.

We can combine both inequalities into one, where x is shared between the two. This creates 0\leq x \leq 100.

Let's test each value of x .

0 is <em>equal to</em> 0 and less than 100, so it works.

40 is <em>greater  </em>than 0 and less than 100, so it works.

80 is <em>greater  </em>than 0 and less than 100, so it works.

120 is <em>greater  </em>than 0 and <em>greater</em> than 100, so it doesn't work.

160 is <em>greater  </em>than 0 and <em>greater</em> than 100, so it doesn't work.

Hope this helped!

6 0
3 years ago
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