3 years ago

Is 1.875 and rational number

Mathematics

1 answer:

jonny [76]3 years ago

6 0

Answer: 1.875 is a rational number because it can be represented as a ratio or a fraction.

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Step-by-step explanation:

14 times 13 = 182 gal

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Each letter of the word "thunderstorm" has been written on a separate slip of paper and put into a box. Find the probability of

xxTIMURxx [149]

SOLUTION

From the question, we want to find the probability of selecting a slip of paper with the letter t on it, then selecting the letter r, with replacement.

This means the probability of selecting t and r.

That is

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$\begin{gathered} \frac{possible\text{ outcome}}{\text{total outcome }} \\ P(t)=\frac{2}{12} \\ P(r)=\frac{2}{12} \\ P(t)\times P(r)=\frac{2}{12}\times\frac{2}{12} \\ =\frac{1}{6}\times\frac{1}{6} \\ =\frac{1}{36} \end{gathered}$

Hence the answer is

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1 year ago

The spinner below is divided into 5 equal sections. What is the probability of landing on a red or green section?

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Fraction: 2/5

Percentage: 40%

Decimal: 0.4

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3 years ago

I don’t understand this helpp

Olenka [21]

Answer:

a. y2×

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