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
WINSTONCH [101]
3 years ago
7

I REALLY NEED HELP PLEASE 30 POINTS AND BRIANLIEST

Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0

Answer:

C is the closest one but it should be -472 instead -475

Step-by-step explanation:

just insert X in the formulas and compare to P

You might be interested in
A roll of steel is manufactured on a processing line. The anticipated number of defects in a 10-foot segment of this roll is two
Vikentia [17]

Answer:

the probability of no defects in 10 feet of steel = 0.1353

Step-by-step explanation:

GIven that:

A roll of steel is manufactured on a processing line. The anticipated number of defects in a 10-foot segment of this roll is two.

Let consider β to be the average value for defecting

So;

β = 2

Assuming Y to be the random variable which signifies the anticipated number of defects in a 10-foot segment of this roll.

Thus, y follows a poisson distribution as number of defect is infinite with the average value of β = 2

i.e

Y \sim P( \beta = 2)

the probability mass function can be represented as follows:

\mathtt{P(y) = \dfrac{e^{- \beta} \ \beta^ \ y}{y!}}

where;

y =  0,1,2,3 ...

Hence,  the probability of no defects in 10 feet of steel

y = 0

\mathtt{P(y =0) = \dfrac{e^{- 2} \ 2^ \ 0}{0!}}

\mathtt{P(y =0) = \dfrac{0.1353  \times 1}{1}}

P(y =0) = 0.1353

4 0
3 years ago
PLEASE HELP WILL GIVE BRAINLEST
Vesna [10]
Protons is the answer that makes the most sense
6 0
3 years ago
Read 2 more answers
Area of the following kite?
MakcuM [25]

Answer:

i think A=20

A=pq/2 =4·10/2 =20

Hope i helped

-lvr

6 0
3 years ago
Read 2 more answers
The Sugar Sweet Company is going to transport its sugar to market. It will cost $7500 to rent trucks, and it will cost an additi
Inga [223]
<span>Let C represent the total cost (in dollars),
and let S represent the amount of sugar (in tons) transported

equation:
C(s) = </span><span>225s + 7500

</span><span>find the total cost to transport 11 tons of sugar.
</span>C(11) = 225(11) + 7500
C(11) = 2475 + 7500
C(11) = 9975

hope it helps
7 0
3 years ago
Someone plz help me :&lt;
BartSMP [9]

Answer:

B

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE....... FYI: 33 points
    15·1 answer
  • A 6 pound watermelon cost $2.40 before 30% discount. Which equation would allow you to find the discount price of the watermelon
    10·2 answers
  • 65+40+x divided by 83
    8·1 answer
  • How many whole numbers are less than n+1
    13·1 answer
  • A backpack costs $18 and has a 7 percent tax. How much will Sheila have to pay for the backpack after tax?
    11·2 answers
  • A car has a 16-gallon fuel tank. When driven on a highway, it has a gas mileage of 30 miles per gallon. The gas mileage (also ca
    5·2 answers
  • What is the circumference of a circle with a diameter 9cm
    10·2 answers
  • Solve -x/3&gt;5 i don't know what to do
    6·1 answer
  • Tamia watched 1 2 of a movie in the morning, and she watched some more at night. By the end of the day, she still had 1 3 of the
    8·1 answer
  • PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!