Answer:
33°
Step-by-step explanation:
9.17% = 9.17/100
![\dfrac{9.17}{100}*360=0.917*36=33.012](https://tex.z-dn.net/?f=%5Cdfrac%7B9.17%7D%7B100%7D%2A360%3D0.917%2A36%3D33.012)
= 33°
The missing blanks have been filled.
<h3>What is a Function ?</h3>
A function is a mathematical statement used to relate a dependent and an independent variable.
It is given that
Total time taken to hike is 8 hours
Let the time taken in hours is represented by t
and the elevation is represented by h
Every hour, the hikers gain 250 feet in elevation.
The independent variable is<u> t ,</u><u> time taken</u> to hike , in<u> </u><u>hours</u> .
The dependent variable is h , increased elevation in feet or<u> elevation the hikers have gained .</u>
<u />
A possible verbal description is <u>Elevation </u><u>at any given time</u> equals 250 <u>times the time taken to hike.</u>
The equation<u> </u><u>h </u>=<u> 250 t </u>corresponds to the relationship.
To know more about Function
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Answer:
use a graph paper to find the answers
Answer:
Normal distribution with mean 0.6 and standard deviation 0.035
Step-by-step explanation:
It's a problem related to Population Proportion
In this, p′ = x / n where x represents the number of successes and n represents the sample size. The variable p′ is the sample proportion and serves as the point estimate for the true population proportion. q′ = 1 – p′
<em>The variable p′ has a binomial distribution that can be approximated by the normal distribution</em>
here, X is the number of “successes” where the woman makes the majority of the purchasing decisions for the household. P′ is the percentage of households sampled where the woman makes the majority of the purchasing decisions for the household.
x = 120
n = 200
p’ = 120/200 = 0.6
The sample proportion will follow the normal distribution. The mean of the distribution being p’ = 0.6
The standard deviation for the distribution is calculated as
Standard Deviation = √[(p’) x (1 – p’)/n]
Standard Deviation = √[(0.6) x (0.4)/200] = √0.0012
Standard Deviation = 0.035
the total number of marbles in the bag is 12 . so the probability of getting a green marble at random is 4/12 which resluts to 1/3