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
viva [34]
3 years ago
5

Whats something you regret the most ..​

Mathematics
1 answer:
Sophie [7]3 years ago
8 0

just ask a normal question my guy

You might be interested in
Which of the following represents the zeros of f(x) = 4x3 − 13x2 − 37x + 10? 5, −2, −1 over 4 5, −2, 1 over 4 5, 2, −1 over 4 5,
horrorfan [7]
The 3 zeros are 5,-2, 1/4
6 0
3 years ago
Read 2 more answers
(b) we often read that iq scores for large populations are centered at 100. what percent of these 78 students have scores above
zheka24 [161]
Given that the<span> iq scores for large populations are centered at 100.

To get what percent of these 78 students have scores above 100 we conduct a normal distribution probability of the data.

P(x > 100) = P(z > (100 - 100)/sd) = P(z > 0) = 1 - P(z < 0) = 1 - 0.5 = 0.5 = 50%
</span>
5 0
4 years ago
Amir stands on a balcony and throws a ball to his dog, who is at ground level.
ludmilkaskok [199]

Answer:

6 seconds

Step-by-step explanation:

h(x)=-(x-2)^2+16

We want h(x) to be 0 ( that is when the ball hits the ground)

0 = -(x-2)^2+16

Subtract 16 from each side

-16  = -(x-2)^2+16-16

-16 = -(x-2)^2

Divide by -1

16 = (x-2)^2

Take the square root of each side

sqrt(16) = sqrt((x-2)^2)

±4 = x-2

Add 2 to each side

2±4 = x-2+2

2±4 =x

2+4 = x   2-4 = x

6 =x  -2 =x

Time cannot be negative so x=6

3 0
3 years ago
Question 1(Multiple Choice Worth 2 points)
Roman55 [17]
OMG where do I start just comment below this post and I will help you with all promise
7 0
3 years ago
Read 2 more answers
Approximately 80,000 marriages took place in the state of New York last year. Estimate the probability that for at least one of
sasho [114]

Answer:

a)0,45119

b)1

Step-by-step explanation:

For part A of the problem we must first find the probability that both people in the couple have the same birthday (April 30)

P=\frac{1}{365} *\frac{1}{365}=\frac{1}{133225} \\

Now the poisson approximation is used

λ=nP=80000*1/133225=0,6

Now, let X be the number of couples that birth April 30

P(X ≥ 1) =

1 − P(X = 0) =

1-\frac{(e^-0.6)*(-0,6)^{0} }{0!}

P(X ≥ 1) = 0,45119

B)  Now want to find the

probability that both partners celebrated their birthday on th, assuming that the year is 52 weeks and therefore 52 thursday

P=52*\frac{1}{365} *\frac{1}{365}=\frac{52}{133225} \\

Now the poisson approximation is used

λ=nP=80000*52/133225=31.225

Now, let X be the number of couples that birth same day

P(X ≥ 1) =

1 − P(X = 0) =

1-\frac{(e^-31.225)*(-31.225)^{0} }{0!}

P(X ≥ 1) = 1

6 0
3 years ago
Other questions:
  • Which space figure has six faces that are all regular quadrilaterals
    7·1 answer
  • Find the original price to the nearest cent :
    11·2 answers
  • Showton Middle School has 840 students. Teresa surveys a random sample of 60 students and finds that 8 of them have more than 3
    8·1 answer
  • Write 1/100,000 of a meter and 12,756,000 meters in scientific notation.
    12·1 answer
  • What does the slope of a line represent? A. change in a dependent variable B. change in an independent variable C. rate of chang
    8·1 answer
  • Please help Asap will mark (Brainliest)
    13·1 answer
  • A local food truck specializes in Cormega cheese sandwiches each month at the owners of the track at a constant total of 7900 an
    8·1 answer
  • Simplify the expression<br> 70.7-5.76
    5·1 answer
  • Find the unit rate.<br> 2378 miles in 6 hours
    13·2 answers
  • What is the final cost of a book priced at $10.00 with a tax rate of 5%?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!