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
5

The weight of panda bears, P, is approximately Normally distributed with a mean of 185 pounds and a standard deviation of 12.3 p

ounds. The weight of koala bears, K, is approximately Normally distributed with a mean of 21.5 pounds and a standard deviation of 4.8 pounds. Suppose a zookeeper randomly chooses a panda and a koala bear, where P and K are independent random variables.
What is the probability that the total weight for the two animals is 225 pounds or more?

0.020
0.081
0.195
0.851
Mathematics
2 answers:
Xelga [282]3 years ago
4 0

Answer:

The CORRECT answer is B

Step-by-step explanation:

Dont mind the dork above me the correct answer is B on edge

katovenus [111]3 years ago
3 0

Answer:

c

Step-by-step explanation:

You might be interested in
1000 randomly selected Americans were asked if they believed the minimum
Tamiku [17]

Answer:i dont now

Step-by-step explanation:

7 0
3 years ago
Select the graph for the solution of the open sentence. Click until the correct graph appears.
marin [14]

The solution of the inequality will be x > 2 and x < -2. And the graph is drawn below.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign.

The inequality is given below.

3|x| > 6

By solving the equation, we have

|x| > 2

x > 2

x < -2

Then the graph will be drawn.

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

5 0
2 years ago
On a book shelf you choose the 11th book from the left and the 10th book from the right.  How many books are on the shelf?
natita [175]
If you're talking about the books in between, it will/be 20 books
6 0
3 years ago
1. Jill had the following scores on quizzes. 1 quiz: 1 3 quizzes: 2 4 quizzes: 3
Irina-Kira [14]
The mean score is 3.08.

There is 1 quiz with score 1, so 1 point; 3 quizzes with score 2 for 3*2 = 6 points; 4 quizzes with score 3 for 4*3 = 12 points; 4 quizzes with score 4 for 4*4 = 16 points; and 1 quiz with score 5 for 5 points.

This is a total of 1+6+12+16+5 = 40 points.

This is out of 1+3+4+4+1 = 13 quizzes.

40/13 = 3.08
7 0
3 years ago
What are the x and y intercepts of 3y=2x-6
sasho [114]
How to find the x intercept of 3y=2x-6: (when y is 0)

3(0) = 2x - 6

     0 = 2x - 6
   +6        + 6
-------------------------
     6 = 2x
  ------ -----
     2     2
      
     x = 3


How to find the y intercept of 3y=2x-6: (when x  is 0)

 3y = 2(0) - 6

 y = 0 - 6

  3y = -6
------  -----
   3      3

   y = -2















8 0
3 years ago
Other questions:
  • Stacey filled her one half cup measuring cup seven times to have enough flour for a cake recipe. How much flour does the cake re
    13·2 answers
  • (64/125) to the power of -2/3
    10·1 answer
  • If you add a prime number to itself, is the<br>sum composite or prime? Explain your<br>reasoning​
    9·1 answer
  • A ramp is being used to unload the back of a truck. The bottom of the ramp is 12 feet from the truck and the top of the ramp is
    11·2 answers
  • Recall the equation for a circle with center ( h , k ) and radius r . At what point in the first quadrant does the line with equ
    8·1 answer
  • Tentukan hasil dari (2√3–5√7)(2√3–5√7)=<br> pakai cara
    7·1 answer
  • -3(n + 4)= 9 what solution is n
    10·1 answer
  • Which graph best represents the solution to the system of equations shown below? y = -2x + 14 y = 2x + 2 A coordinate grid is sh
    5·1 answer
  • Pls help
    6·1 answer
  • 10-2 (2x+1) = 4 (x-2)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!