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
barxatty [35]
3 years ago
9

Like a rectangular prism what is the volume of the fish tank.​

Mathematics
1 answer:
beks73 [17]3 years ago
5 0
They vegans disks the e 901826x over 17283
You might be interested in
A circle is painted in the center of a basketball court. If the diameter of the circle is 12 feet, what is the approximate amoun
Aliun [14]

Answer:

113.04

Step-by-step explanation:

5 0
3 years ago
9(5x + 1) ÷ 3y
Ad libitum [116K]

, 15x+3/y...............

4 0
2 years ago
Write the slope-intercept form of the equation of each line given the slope and y-intercept slope=7/4, y-intercept= -5
Radda [10]
The equation is y=7/4x-5
6 0
3 years ago
A pen company averages 1.2 defective pens per carton produced (200 pens). The number of defects per carton is Poisson distribute
nlexa [21]

Answer:

a. P(x = 0 | λ = 1.2) = 0.301

b. P(x ≥ 8 | λ = 1.2) = 0.000

c. P(x > 5 | λ = 1.2) = 0.002

Step-by-step explanation:

If the number of defects per carton is Poisson distributed, with parameter 1.2 pens/carton, we can model the probability of k defects as:

P(k)=\frac{\lambda^{k}e^{-\lambda}}{k!}= \frac{1.2^{k}\cdot e^{-1.2}}{k!}

a. What is the probability of selecting a carton and finding no defective pens?

This happens for k=0, so the probability is:

P(0)=\frac{1.2^{0}\cdot e^{-1.2}}{0!}=e^{-1.2}=0.301

b. What is the probability of finding eight or more defective pens in a carton?

This can be calculated as one minus the probablity of having 7 or less defective pens.

P(k\geq8)=1-P(k

P(0)=1.2^{0} \cdot e^{-1.2}/0!=1*0.3012/1=0.301\\\\P(1)=1.2^{1} \cdot e^{-1.2}/1!=1*0.3012/1=0.361\\\\P(2)=1.2^{2} \cdot e^{-1.2}/2!=1*0.3012/2=0.217\\\\P(3)=1.2^{3} \cdot e^{-1.2}/3!=2*0.3012/6=0.087\\\\P(4)=1.2^{4} \cdot e^{-1.2}/4!=2*0.3012/24=0.026\\\\P(5)=1.2^{5} \cdot e^{-1.2}/5!=2*0.3012/120=0.006\\\\P(6)=1.2^{6} \cdot e^{-1.2}/6!=3*0.3012/720=0.001\\\\P(7)=1.2^{7} \cdot e^{-1.2}/7!=4*0.3012/5040=0\\\\

P(k

c. Suppose a purchaser of these pens will quit buying from the company if a carton contains more than five defective pens. What is the probability that a carton contains more than five defective pens?

We can calculate this as we did the previous question, but for k=5.

P(k>5)=1-P(k\leq5)=1-\sum_{k=0}^5P(k)\\\\P(k>5)=1-(0.301+0.361+0.217+0.087+0.026+0.006)\\\\P(k>5)=1-0.998=0.002

5 0
3 years ago
Please help me on this one
Annette [7]
Divide $435.15 by 9    = $48.35 unit price
3 0
3 years ago
Read 2 more answers
Other questions:
  • A cd tower is shaped like a cylinder and holds cds with a diameter of 4.75 inches. if the cd tower is 12 inches tall, what is it
    10·2 answers
  • lance measured 0.485 litters of water. angel measured 0.5 litters of water lance said my beaker has more water than your because
    13·1 answer
  • Y=x​2​​−6x+10​<br> y=4−x​​<br><br><br> How do I substitute?
    12·1 answer
  • The ratio of the length of the rectangular field to its width 5:2. The length of the field is 30yd. Find the perimeter and area
    9·1 answer
  • a dog runs 54km in just 3days ,it runs 2km more each day . how many kilometers does it run for the first 2 days?
    13·2 answers
  • James is following this recipe to make flapjacks.
    11·1 answer
  • Help me pleaseeeeee help help
    15·1 answer
  • Six times a number decreased by 5 is 273. Find the number and show your work pls
    8·1 answer
  • Please help, will give Brainliest. :)​
    12·1 answer
  • Find the square root of 169
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!