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Aloiza [94]
3 years ago
12

How do i rewrite 1/4 : 1/3 as a unite rate

Mathematics
1 answer:
STatiana [176]3 years ago
8 0

Given:

The ratio is

\dfrac{1}{4}:\dfrac{1}{3}

To find:

The given ratio as unit rate.

Solution:

We have,

\dfrac{1}{4}:\dfrac{1}{3}

Fraction form of given ratio is

\dfrac{1}{4}:\dfrac{1}{3}=\dfrac{\dfrac{1}{4}}{\dfrac{1}{3}}

\dfrac{1}{4}:\dfrac{1}{3}=\dfrac{1}{4}\times \dfrac{3}{1}

\dfrac{1}{4}:\dfrac{1}{3}=\dfrac{3}{4}

\dfrac{1}{4}:\dfrac{1}{3}=0.75

Therefore, the unit rate of the given ratio is 0.75.

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What is the greatest common factor (GCF) of 45 and 63?
Tju [1.3M]

Answer:GCF of 45 and 63 is 9.

Step-by-step explanation:

factors of 45 are 1,3,5,9,15,45

factors  of 63 are 1,3,7,9,21,63

so the greatest common factor or GCF of 45 and 63 is 9

3 0
3 years ago
Engineers want to design seats in commercial aircraft so that they are wide enough to fit ​99% of all males.​ (Accommodating 100
Nezavi [6.7K]

Answer:

p99 = 16.4 inches

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Men have hip breadths that are normally distributed with a mean of 14.3 in. And a standard deviation of 0.9 in.

This means that \mu = 14.3, \sigma = 0.9

Find p99.

This is the value of X when Z has a p-value of 0.99, so X when Z = 2.327. Then

Z = \frac{X - \mu}{\sigma}

2.327 = \frac{X - 14.3}{0.9}

X - 14.3 = 0.9*2.327

X = 16.4

So

p99 = 16.4 inches

8 0
3 years ago
11 Select the decimal that is equivalent to 36 Choose 1 answers 0.28 0.23 0.37 0.37 None of the above​
rusak2 [61]

None of those are near 36 at all, so none of the above would be your answer.

6 0
4 years ago
PLEASE HELP I HAVE AN F IN MATH!!!!!!!!!!​
Karolina [17]

Answer:

C. 8, 11, 12, 13, 3, 8, 16, 13, 10

Step-by-step explanation:

If you put those in order least to greatest, least is 3, greatest is 16, median is 11, q1 is 8, and q3 is 13, which is what is displayed on the box plot

5 0
3 years ago
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Is the underlined verb in the sentence transitive or intransitive?
Firlakuza [10]
A because everything after the verb is a preposition
3 0
4 years ago
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