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
alexira [117]
3 years ago
7

Assume the standard deviation is $410 and that the amounts refunded follow a normal probability distribution. 1. What percent of

the refunds are more than $3,100? 2. What percent of the refunds are more than $3,100 but less than $3,500? 3. What percent of the refunds are more than $2,250 but less than $3,500?
Mathematics
1 answer:
Yakvenalex [24]3 years ago
3 0

Answer:

idk

Step-by-step explanation:

ndjwije ndjwijeyijg inetbauhfbuabwivahwonrvu8

You might be interested in
HELP!!!! I WILL MARK YOU BRAINLIST
Marina86 [1]

Answer:

k= 12 x= 5

Step-by-step explanation:

4 0
3 years ago
A flag measures 110 feet by 55 feet. Find it’s area
Pani-rosa [81]

Answer:

6050

Step-by-step explanation:

Area = length * width

Area = 110 * 55

Area = 6050

4 0
3 years ago
Read 2 more answers
A(n) a0 is a complex community of organisms that function as a unit in an environment.
Inessa [10]
I'm fairly sure that the answer is an ecosystom.
4 0
3 years ago
168_138_123_ _ _ _ _ _ me ayudan por favor?✅​
Mazyrski [523]

paso a paso

Step-by-step explanation:

tienes que saber cuanto le quito al otro por que

el primero es 168 y el otro es 138 cubro le quito 30 y el otro

es 123 igual tienes que quitarle tal ves es sumarle primero y después 2 de restarle

espero que te sirva

5 0
3 years ago
Enter the answer to the problem below, using the correct number of
Setler [38]

Answer:

<h2><em>55.112</em></h2>

Step-by-step explanation:

This is correct all you do is add them up like this:

30.27

  1.9

+22.952

________

55.112

7 0
3 years ago
Other questions:
  • The formula to convert F° to C° is C = 5/9(F-32). Convert 50°C to °F.
    5·2 answers
  • to rent a certain meeting room, a college charges a reservation fee of $47 and an additional fee of $9.60 per hour the chemistry
    6·1 answer
  • The measures of the angles of a triangle are in a ratio of $3:5:7$. what is the degree measure of the largest angle?
    9·1 answer
  • 2. What is the value of x in this diagram?
    13·1 answer
  • 16. Keisha has a bag that contains 3 red, 2 orange, 1 yellow, and 2 purple marbles. She will
    6·1 answer
  • What is the length of line AB
    7·1 answer
  • Hey did I do this right?
    6·1 answer
  • -3x -3y = 3<br> y = -5x - 17
    6·2 answers
  • There are 4 second grade classrooms that share 15 packs of paper. How much paper should each classroom get?
    5·1 answer
  • Can someone please solve these two for me? :D
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!