3 years ago

A ride-sharing company claims that the cost of rides follows a Normal distribution with a mean of $10.52. After

Mathematics

1 answer:

Svetlanka [38]3 years ago

4 0

Answer:

$5.20

Step-by-step explanation:

According to the Z-Score chart, the 85th percentile has a z-score of 1.04 and if you put that in the z-score equation (15.93-10.52)/x=1.04. Solve for x and you get $5.20.

You might be interested in

Angela needs $60 to buy a series of books, she has saved $24 dollars and plans to work as a babysitter to earn 4 dollars per hou

Citrus2011 [14]

60=4x+24
-24. -24
36=4x
36÷4
x= 9
she needs babysit 9 more hours to have enough for the bool series

7 0

3 years ago

What is the answer to 11

zlopas [31]

Answer:

Step-by-step explanation:

4x4 -2

6 0

3 years ago

The radius of a circle is 6 yards. What is the circle's circumference? Use 3.14 for .

Orlov [11]

Answer:

18.84

Step-by-step explanation:

sorry if i get the wrong answer i literlly learn this but i complety forget it

5 0

3 years ago

Read 2 more answers

X^6 * x^-4 EXPONENTS QUIZ ( YOU CANT GET A FRACTION OR A DESMIL!)

Varvara68 [4.7K]

Answer:

The answer is x².

Step-by-step explanation:

1) Use product rule: x^a x^b = x^a + b.

${x}^{6 - 4}$

2) Simplify 6 - 4 to 2.

${x}^{2}$

Therefor, the answer is x²

6 0

3 years ago

Read 2 more answers

Liz am confused on those places help

olga2289 [7]

So for example 11/3 is 3 2/3 because you divide 11 by 3 and how you do it is that 3 goes into 11 3 times so you would write three on top of the 11 and then subtract 11-9 which is 2 so it is 3 2/3

3 0

3 years ago

Read 2 more answers