Among the fractions given in this question 11/18 and 5/14, the largest fraction is: 3/5.
- Step-by-step explanation:
To find out which fraction is the largest, just divide the numerator by the denominator of the ratio and make the comparisons between them, thus defining which is the largest by decimal places or the largest number.
We can conclude that the largest fraction, being between 11/18 and 5/14, is 11/18.
Complete Question
A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackthorn wand has a price of 45.20. What proportion of wand prices are lower than the price of the blackthorn wand? You may round your answer to four decimal places
Answer:
0.1151
Step-by-step explanation:
We solve using z score formula
z = (x-μ)/σ, where
x is the raw score = $45.20
μ is the population mean = $50
σ is the population standard deviation = $4
We are solving for x < 45.20
Hence:
z = 45.20 - 50/4
z = -1.2
Probability value from Z-Table:
P(x<45.20) = 0.11507
Approximately to 4 decimal places = 0.1151
Therefore, the proportion of wand prices that are lower than the price of the blackthorn wand is 0.1151
<h2>
Answer: −2.4f − 15</h2><h2>
_____________________________________</h2><h3>
Honey, just simplify the expression to get your answer.</h3><h3>
−2.4f − 15</h3><h2>
_____________________________________</h2>
Hope you have a good day, Loves!~ <3
Fifty , 50 20+30=50, not sure if its asking much else
If y varies directly with x, that means they change at proportion rates. We can define their relationship using a constant k.
y = kx
Plug in what we know to find k.
-3 = 5k
k = -3/5
So:
y = -1 * (-3/5)
y = 3/5
