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
cluponka [151]
2 years ago
11

Please give me the correct answer.Only answer if you're very good at math.Take your time when answering.​

Mathematics
1 answer:
arlik [135]2 years ago
5 0

Answer:

your answer will be option <u>B) y=20x+30</u>

Step-by-step explanation:

have a great day

You might be interested in
1. Stewart had 30 candies in his pocket. If he gave of the
AnnyKZ [126]

Answer:

3.33%

Step-by-step explanation:

7 0
3 years ago
When you flip a biased coin the probability of getting a tail is 0.25.
harina [27]
I wanna say 55 times
5 0
3 years ago
The following data were collected by counting the number of operating rooms in use atTampa general Hospital over a 20-day period
arlik [135]

Answer:

a)

Operating room x    1         2      3       4

P(x)                          0.15  0.25  0.4   0.2

b)

The graph of probability distribution is in attached image.

c)

All the probabilities lies in the range (0 to 1) and the probabilities add up to 1 so, the computed probability distribution is the valid probability distribution.

Step-by-step explanation:

Number of operating rooms   Days

1                                                  3

2                                                 5

3                                                 8

4                                                 4

a)

Sum of frequencies=1+2+3+4=10

Operating rooms x   frequency f  Relative frequency

1                                    3                    3/20=0.15

2                                   5                   5/20=0.25

3                                   8                   8/20=0.4

4                                   4                   4/20=0.2

So, using the relative frequency approach, a discrete probability distribution for number of operating rooms in use on any given day is

Operating room x    1         2      3       4

P(x)                          0.15  0.25  0.4   0.2

b)

The graph of probability distribution is in attached image.

c)

There are two conditions for a probability distribution to be valid

1. All probability must ranges from 0 to 1.

2. All probabilities must add up to 1.

We can see that all the probabilities lies in the range (0 to 1), so, condition 1 is satisfied.

For condition 2,

sum[p(x)]= 0.15+0.25+0.4+0.2=0.4+0.6=1.

As the probabilities add up to 1, so the condition 2 is also satisfied.

Thus, the computed probability distribution is the valid probability distribution.

7 0
3 years ago
Brent sells an avarage of 52 pot holders each week. about how many pot holders does he sell in 58 weeks.
Inessa [10]

The amount of pot holders Brent sold for 58 weeks is 3016

<h3>How to find the amount of pot holders Brent sold?</h3>

He sells 52 pot holders each week.

This means for every week, he sold 52 pot holders. Therefore, the amount of pot holders he sold for 58 weeks can be solved as follows:

1 week = 52 pot holders

58 weeks  = ?

cross multiply

number of pot sold for 58 weeks = 58 × 52

number of pot sold for 58 weeks = 3016

learn more on sells here:brainly.com/question/17562675

#SPJ1

6 0
2 years ago
Point M is located in the third quadrant of the coordinate plane, as shown.
Angelina_Jolie [31]
(-5.5,2) is the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • 5x + 2/5=x-1/10<br>how to solve.
    8·2 answers
  • 10 POINTS AND BRAINLIEST FOR CORRECT ANSWER!
    13·2 answers
  • Ms.Martin has 7,000 dollar in her saving account , Alonzo has 1 /10 as much money in his account as Ms.Martin, how much money do
    13·1 answer
  • WILL MARK BRAINLIEST!!!!!
    14·1 answer
  • I need the answer hurry
    9·1 answer
  • Angle 5 and 6 are supplements and angle 5 is 24 more than half the measure of angle 6. find the measure of each angle.
    9·1 answer
  • What is 650 + 1764(98)?
    12·2 answers
  • Which pairs of polygons are similar?<br> Select each correct answer
    5·1 answer
  • Using Cramer’s rule, what is the value of x in the solution to the system of linear equations below?
    9·1 answer
  • Help me plss <br>Hurry uppp​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!