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
Digiron [165]
2 years ago
10

Help pleaseee i don’t understand thisss

Mathematics
1 answer:
kotegsom [21]2 years ago
6 0

Answer:

The answer is;

box A:3/2

box B:2/3

You might be interested in
You are a waterman daily plying the waters of Chesapeake Bay for blue crabs (Callinectes sapidus), the best-tasting crustacean i
notsponge [240]

The question given is incomplete, I googled and got the complete question as below:

You are a waterman daily plying the waters of Chesapeake Bay for blue crabs (Callinectes sapidus), the best-tasting crustacean in the world. Crab populations and commercial catch rates are highly variable, but the fishery is under constant pressure from over-fishing, habitat destruction, and pollution. These days, you tend to pull crab pots containing an average of 2.4 crabs per pot. Given that you are economically challenged as most commercial fishermen are, and have an expensive boat to pay off, you’re always interested in projecting your income for the day. At the end of one day, you calculate that you’ll need 7 legal-sized crabs in your last pot in order to break even for the day. Use these data to address the following questions. Show your work.

a. What is the probability that your last pot will have the necessary 7 crabs?

b. What is the probability that your last pot will be empty?

Answer:

a. Probability = 0.0083

b. Probability = 0.0907

Step-by-step explanation:

This is Poisson distribution with parameter λ=2.4

a)

The probability that your last pot will have the necessary 7 crabs is calculated below:

P(X=7)=  {e-2.4*2.47/7!} = 0.0083

b)

The probability that your last pot will be empty is calculated as:

P(X=0)=  {e-2.4*2.40/0!} = 0.0907

8 0
3 years ago
Simplify this algebraic expression completely.<br> 5y - 3(y+ 2)
aliya0001 [1]

Answer:

2y -6

Step-by-step explanation:

5y - 3(y+ 2)

Distribute

5y -3y -6

Combine like terms

2y -6

4 0
3 years ago
Change 00345 to a percent.
Wewaii [24]
It would be .345% because to change it to a percent all you have to do is move the decimal point two places to the right.
4 0
3 years ago
Read 2 more answers
Please answer ASAP I NEED HELP
fenix001 [56]

Answer:

450 cm^3

Step-by-step explanation:

( 1/2 (5+7.5) 6 ) 12

4 0
3 years ago
Yello, I'm givin' away pointssssssssssssss
Aloiza [94]
Thanks!!!!!! :)))shahhshsuwueushshshshs
5 0
3 years ago
Read 2 more answers
Other questions:
  • sasha earns $8 per hour working at her grandparents house. During july, she worked 39 1/2 hours at the farm, and earned $47 baby
    9·1 answer
  • 25+5 Times blank equals 35
    13·1 answer
  • Sara is building a triangular pen for her pet rabbit. If two of the sides measure 8 feet and 15 feet, what could the length of t
    14·1 answer
  • 729 to the power of 1 over 3
    6·1 answer
  • Solve the absolute value equation.<br>4x + 10 = 5x-1 please​
    13·2 answers
  • To change knots per hour, use the expression 1.15k, where k is the speed in in knots per hour. A plane is flying at 300 knots pe
    8·2 answers
  • Avery solves the equation below by first squaring both sides of the equation.
    7·1 answer
  • Solve the following 3 × 3 system. Enter the coordinates of the solution below.
    7·1 answer
  • My grocery bill is $125.50 and I need to add the 6% sales tax to that. What will my total bill be?
    15·1 answer
  • WILL GIVE BRANLIEST!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!