1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hjlf
3 years ago
5

Suppose that the amount of time one spends in a bank is exponentially distributed with an average frequency of 6 customers per h

our. what is the probability that a customer will spend more than 15 minutes total in the bank given that the customer is still in the bank after 10 minutes?

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0
Im just a kid i dont know the answer.haaaaaaaahhhhhhhhhhhhhhhaaaaaaaaaahhhhhhhhhhhhha

You might be interested in
What if the diameter of the inner sphere is 1.8 meters. What is the volume of the inflated space?
Alona [7]

Answer:

Volume is 3.05m³

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, sphere

Step one

The formula for the volume of a sphere is expressed as

V=4/3πr³

Step two

Given data

Diameter d = 1.8m

Radius r = d/2= 1.8/2= 0.9m

Step three

Substituting our given data we have

V= 4/3*3.142*0.9³

V= 4/3*3.142*0.729

V= 9.162/3

V=3.05m³

4 0
3 years ago
Find the volume of a cone when given height and circumference.
lord [1]

Step-by-step explanation:

V = π ∙ r2 ∙ h / 3, where π ∙ r2 is the base area of the cone. π defines the ratio of any circle's circumference to its diameter and is approximately equal to 3.141593, however the value 3.14 is often used. Example 1: Find the volume of cone, whose radius is 8 cm and height is 5 cm.

#hopeimright

#thxgoogle

7 0
3 years ago
A + b = c
ipn [44]

Answer:

a=9

b=9

c=18

Step-by-step explanation:

c(a+b)+a+b=36

2a+2b=36

a+b=18

c=18

4 0
2 years ago
I need help, can someone tell me the answer to 13x + 3 - 7x - 1? Please and thank you.
Yuki888 [10]

Answer:

6x+2

Step-by-step explanation:

your combine like terms...

so 13x is teh same as -7x

13x-7x= 6x

3 and -1 are the same as well

3-1=2

so teh answer would be

6x+2

3 0
3 years ago
Read 2 more answers
PLS HELP ! Will give brainliest
Darina [25.2K]

Answer:

Step-by-step explanation:

The quadratic formula would be the following...

x = \frac{-b (+-)\sqrt{b^{2} - 4ac } }{2a}

where the original quadratic equation would be represented as follows

ax^{2} + bx +c = 0

Using this information and the information provided in the image we can plug in the quadratic equation values in the image to form the quadratic formula.

\frac{-(-20)±\sqrt{(-20)^{2} - 4(16)(-6) } }{2(16)}

That would be the correct order for the values.

3 0
3 years ago
Other questions:
  • How do I write 1/81, and 1/63 without using a fraction bar using exponents plssss help
    15·1 answer
  • During the week of the country fair , fifteen thousand , six hundred nine entry tickets were sold . Is it correct to write the n
    9·1 answer
  • 1.<br> Which image is a reflection of the figure shown over the given line of<br> reflection?
    8·2 answers
  • Find the linear trend forecast for period 8 given the following data:  Period            Sales 1                     19 2       
    11·1 answer
  • A city planner wants to estimate the average monthly residential water usage in the city. He selected a random sample of 100 hou
    8·1 answer
  • Jordan and Sharla are saving money to go on a study abroad trip. They must provide a down payment of $650 to sign up for the tri
    12·2 answers
  • Kristin wants to buy a pair of jeans that cost $35 and are on sale
    5·1 answer
  • Sandra waits tables at Polly's Tamales. While she is working, she receives a discount on any food she buys. If an item normally
    13·1 answer
  • A shopper is buying cat food in bags of 3 lbs. Her cat eats 3/4 lb each week.
    13·2 answers
  • Hola alguien me podría ayudar con este problema :&lt; porfa ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!