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3 years ago

5 2/3 as a fraction greater than 1

Mathematics

1 answer:

Elden [556K]3 years ago

5 0

Answer:

17/3

Step-by-step explanation:

There are two ways to go about this.

1. You could think of the problem as 5 + 2/3, which turns into 15/3 + 2/3. This adds to 17/3.

2. A quick way to turn a mixed number into an improper fraction is to multiply the denominator of the fraction by the interger in front, (5*3=15), and then add the numerator of the fraction, (15+2=17), and put your final number over the denominator of the original fraction, (17/3).

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The distance between earth to the moon is 348,400 kilometers. What is this ditance expressed in scientific notation

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2 years ago

A study found that a 95% confidence interval for the mean μ of a particular population was computed from a random sample of 1200

kotykmax [81]

Answer:

95% confidence interval for the mean μ is (6,14)

The Population mean μ lies between ( 6, 14 )

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given random sample 'n' = 1200

95% confidence interval for the mean μ is determined by

$(x^{-} -Z_{\alpha } \frac{S.D}{\sqrt{n} } , x^{-} +Z_{\alpha } \frac{S.D}{\sqrt{n} } )$

Level of significance = 95% 0r 0.05

Z₀.₀₅ = 1.96

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95% of confidence intervals are

( 10 ±4 )

( 10 -4 , 10+4)

( 6 , 14 )

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8 0

3 years ago

Consider an experiment involving the game spinner pictured below. A 20 trial experiment is conducted to determine the probabilit

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Answer: 1/4

Step-by-step explanation:

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In this experiment, the probability of the spinner landing on blue after 20 spins would be 15%.

This makes the probability of landing on blue to be:

Pr (landing on blue) / Pr (total trials) = 5/20

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3 years ago

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3 years ago

Q/18=5 can someone help please

RideAnS [48]

Answer:

q = 90

Step-by-step explanation:

multiply 5 by 18 to find the answer

3 0

2 years ago