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3 years ago

Pls answer this question correctly pls .

Mathematics

2 answers:

den301095 [7]3 years ago

6 0

Answer:

First row: 19%

Decimal for 3/10: 0.3

Fraction for 0.49: 49/100

Percentage for 0.49: 49%

Decimal for 7/100: 0.07

Fraction for 7/100: 7&

Also 3% should be 30%. Just to point that out :)

cupoosta [38]3 years ago

4 0

Answer:

Step-by-step explanation:

Fraction Decimal Percentage

$\frac{19}{100}$ $0.19$ $19 \%$

$\frac{3}{10}$ $0.3$ $3 0\%$

$\frac{49}{100}$ $0.49$ $49 \%$

$\frac{7}{100}$ $0.07$ $7 \%$

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With a capacity of 6,300 people, Royal Caribbean’s Oasis of the Seas is the world’s largest cruise ship. The average beer consum

Mariulka [41]

Step-by-step explanation:

Mean = 81740

Standard deviation = 4590

Sample size = 15

Alpha level = 1-0.95 = 0.05

Df = 15-1 = 14

Critical value:

alpha/2 = 0.05/2 = 0.05

t0.025

t critical value = 2.145

Margin of error ME

2.145 x 4590/√15

2.145 x 4590/3.873

ME = 2542.09

Confidence interval

Lower CI = mean - ME

= 81740-2542.09

= 79197.91

Upper CI = mean + ME

= 81740+2542.09

= 84282.09

[ 79197.91, 84282.09]

Using excel, exact answer for CI

Lower limit = 79198.142724212173

Upper limit = 84281.8572757827

The assumptions to be made from the population are that

1. Samples are random

2. These samples are gotten from an approximately normal distribution

6 0

2 years ago

Everything I don't understand the process

MissTica

Question 5.
The function given shows represents height after a certain time. The distance measures is initial distance till the distance covered when the time is calculated. The question has given us an initial distance of 100 feet and they want us to calculate the time when the egg hits the ground, or, in other words, 0 feet. So, next, we substitute this information in the equation.