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
iren2701 [21]
3 years ago
13

A police department reports that the probabilities that 0, 1, 2, and 3 burglaries will be reported in a given day are 0.49, 0.39

, 0.08, and 0.04, respectively. Find the standard deviation for the probability distribution. Round answer to the nearest hundredth.
Mathematics
1 answer:
Lostsunrise [7]3 years ago
8 0

Answer: cops are pigs

Step-by-step explanation: they smell like bacon

You might be interested in
A measure of______ for a numerical data set summarizes all of its values with a single number? A) symmetry B)shape C) deviation
rusak2 [61]

Answer:

D) center

Step-by-step explanation:

i am taking the test rn and i got it correct just now

-chilly

8 0
3 years ago
the school band is comprised of middle school and high school students but it always has the same exact capacity. last year the
BaLLatris [955]
This year
2:7
18:?
well 2*9=18
so 7*9=63
18/63 
(18+63=total 81 students)
Last year
1/8
multiply by 9
9/72
9 less students this year
7 0
3 years ago
The sum of a number and 3:
fenix001 [56]

Answer:

x+3?

Step-by-step explanation:

honestly, there is not alot of information present here. so when a hear "a number" i think variable.... which would be set up as x+3

6 0
3 years ago
Find the constant of proportionality of the equation 2y = 20x
olganol [36]

Answer:

10

Step-by-step explanation:

We want to find k when y=kx

2y = 20x

Divide each side by 2

2y/2 =20x/2

y = 10x

The constant of proportionality is 10

4 0
3 years ago
A school goes through 10 gallons of milk in 3 days.
Akimi4 [234]
G = gallons     d = days
10g = 3d
?g = 1d
1g = ?d
-------------
for gallons in a day, divide 10g = 3d by 3
d = 10/3 gallons
3 and 1/3 gallons in a day
---------------
for days per gallon, divide 10g = 3d by 10
g = 3/10 days
1 gallon lasts 3/10 of a day
3 0
3 years ago
Other questions:
  • Classify each of the triangles as acute, obtuse, or right.
    7·2 answers
  • Patrick has 1 1/2 quarts of blue paint and 3 3/5 quarts of red paint. he mixes 2/3 of the blue paint and 5/6 of the red paint to
    5·1 answer
  • Which of the following expressions is equivalent to 6m - 10?
    12·1 answer
  • What is the value of x?<br><br> Enter your answer in the box.<br><br><br> cm
    14·1 answer
  • Y=lxl <br> 4 units up<br><br> translate
    15·1 answer
  • Can you help me? Please show how you work it out
    8·1 answer
  • WALLAHI HELP ME PLEASE WALLAHI I BEG
    15·1 answer
  • Ian'sbirthdaypartycosts
    13·1 answer
  • HELP I NEED HELP ASAP
    6·1 answer
  • 1. Which of these sequences of transformations would not return a figure to its
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!