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
Agata [3.3K]
3 years ago
10

During second period, Janet completed a grammar worksheet.

Mathematics
2 answers:
Vitek1552 [10]3 years ago
7 0
75%!
she has 56 questions in total and if she gets 14 correct, that’s 1/4 of the questions. therefore, she has 3/4 (75%) wrong.
Dmitry_Shevchenko [17]3 years ago
4 0

Answer: 50%

Step-by-step explanation:

You might be interested in
What is the volume of the rectangular prism? The answers are as follows 1 cm 8 cm and 3 cm and the answer has got to be in centi
Ludmilka [50]
24 buttholes. nivhbfudkbivhksfvdjvbbvljfdkvfdvdfvdfvdfvdfv
5 0
3 years ago
A rectangle has the sum of length and breadth 20 cm. find the perimeter.​
kupik [55]
<h2>Answer:</h2>

40 cm.

<h2>Step-by-step explanation:</h2>

Because=(long+width)\times 2=perimeter

50:the\ perimeter=20\times 2=40\ cm

<em>I hope this helps you</em>

<em>:)</em>

4 0
2 years ago
Help!!!!!!!!!!!!!!!!!!!!!!
g100num [7]
Hey man what you have to do is multiple all the sides
7 0
3 years ago
Read 2 more answers
Round <br> 653<br> ,<br> 500<br> 653,500653, comma, 500 to the nearest thousand.
Jlenok [28]

Answer:

Do you mean to round the number 653,500,653,500,653,500? Or do you mean to round the number 653,500? If so, for 653,500, the digit in the thousand's place is 5, so it's already rounded to the nearest thousands place.

Step-by-step explanation:

5 0
3 years ago
The number of bank robberies that occur in Lagos is modeled to be Poisson distributed with mean of 1.8 per day. Find the probabi
cupoosta [38]

The Poisson distribution is a discrete distribution that calculates the likelihood that a certain number of events will occur within a certain amount of time.

The probability of getting exactly three robberies in a day is 0.1607.

<h3>What is meant by poison distribution?</h3>

The Poisson distribution is a discrete probability distribution used in probability theory and statistics to express the likelihood that a given number of events will occur within a specified time or space interval if they occur at a known constant mean rate and regardless of the interval since the last event.

The Poisson distribution is a discrete distribution that calculates the likelihood that a certain number of events will occur within a certain amount of time.

In the poison distribution a discrete random variable X has the following probability mass function,

$P(X=x)=\frac{e^{-\lambda} \cdot \lambda^x}{x !}$, where $\lambda$ is the mean of the distribution and $x=0,1,2,3 \ldots \ldots$

Given that $\lambda=1.8$

The required probability, $P(X=3)=\frac{e^{-1.8} .(1.8)^3}{3 !}=0.1607$

Therefore, the probability of getting exactly three robberies in a day is = 0.1607.

To learn more about poison distribution refer to:

brainly.com/question/9123296

#SPJ9

6 0
1 year ago
Other questions:
  • Pythagorean Theorem. I need help please!!!!!
    10·1 answer
  • A pool is filled at a rate of 105 gal/min. What is the rate in mL per second?
    10·1 answer
  • Please if anyone could help that would be great &lt;3
    9·1 answer
  • Find the greatest integer value of $b$ for which the expression $\frac{9x^3+4x^2+11x+7}{x^2+bx+8}$ has a domain of all real numb
    9·1 answer
  • Given the function h(x) = 4^x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3.
    7·1 answer
  • Rround 0.023 to nearest hund
    9·2 answers
  • Sue baked cookies for a school fundraiser. She sold three-fourths of the cookies during the first two hours of the fundraiser. S
    11·1 answer
  • -3(4+g) - 2(-5x+8)<br> Simplify
    13·1 answer
  • Complete the sequence given below:<br> 2,2,5,13,28,?
    12·2 answers
  • Help A costume designer needs to make 12 costumes for the school play.Each costume requires 2 2/3 yards of fabric.How many yards
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!