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
GenaCL600 [577]
2 years ago
9

Please help me statistic and probability​

Mathematics
1 answer:
larisa [96]2 years ago
7 0

Answer:

Probability of 15 = 3/10

Probability of 14 = 2/10

Probability of 10 = 2/10

Probability of 12 = 1/10

Probability of 20 = 1/10

Probability of 25 = 1/10

Step-by-step explanation:

→ Find how many numbers there are

2 14's, 3 15's, 2 10's, 1 12, 1 20 and 1 25 ⇒ The x value row will be 14, 15 ,10 ,12, 20 and 25

→ Now divide each front number by the total

Probability of 15 = 3/10

Probability of 14 = 2/10

Probability of 10 = 2/10

Probability of 12 = 1/10

Probability of 20 = 1/10

Probability of 25 = 1/10

You might be interested in
What is the equation of the line ?
Ronch [10]

Look at the picture.

The point-slope form:

y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-3, -3) and (2, 0). Substitute:

m=\dfrac{0-(-3)}{2-(-3)}=\dfrac{3}{5}\\\\y-0=\dfrac{3}{5}(x-2)\qquad|\text{use distributive property}\\\\y=\dfrac{3}{5}x-\dfrac{6}{5}\qquad|\cdot5\\\\5y=3x-6\qquad|-5y\\\\0=3x-5y-6\qquad|+6\\\\3x-5y=6

Answer:

point-slope form: y=\dfrac{3}{5}(x-2)

slope-intercept form: y=\dfrac{3}{5}x-\dfrac{6}{5}

standard form: 3x-5y=6

7 0
3 years ago
What is the answer to number 2
MAXImum [283]
The answer would be B
4 0
3 years ago
Read 2 more answers
a A palm tree casts a 19 foot shadow. A beach umbrella in the sand next to the palm tree casts a 6.5 foot shadow. If the umbrell
lesantik [10]
Nskssksejeorbf palm tree
5 0
3 years ago
Read 2 more answers
Write the equation of the line in slope-intercept form using y=mx+b​
AnnZ [28]
It looks like it goes through (0,-3) and (1,2), so the gradient is (change in y)/(change in x) ->
(-3-2)/(0-1) = 5
So y=5x+b

Then as we know it passes the y axis at (0,-3) so b= -3

So we have y=5x-3
3 0
3 years ago
Read 2 more answers
Ok the photo is bad but please help me because my mom is going to spank me if I don’t get a good grade and I need this assignmen
Tpy6a [65]

Answer:

The answer would be greater since its being multiply the answer will always be greater than what you're multiplying.

Step-by-step explanation:

The product WILL be greater than the other two factors. When multiplying by a fraction the product is GREATER than the lesser factor.

8 0
3 years ago
Other questions:
  • Can someone help me with Eurkea Math page 97 module 1? (Seventh grade)
    11·1 answer
  • Which of the following would be the correct form of the equation 10t² - 29t = -10 to be able to solve using the zero product pro
    8·1 answer
  • How to determine whether two known pairs of points are on the same line.
    6·1 answer
  • Round off 42,680 to the nearest 1,000
    12·1 answer
  • Help pls!
    5·1 answer
  • Find two consecutive numbers that 144 lies between
    5·1 answer
  • -x/8-11=12 <br> / means fraction
    5·2 answers
  • On a map 1 inch = 50 miles. If two cities are 3 1/2 inches apart, how many miles are they apart?
    6·1 answer
  • 16. What happens to the equation when y = x becomes y = x + 3? 915<br> 291051 wood to
    11·1 answer
  • 4.06 Question 3
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!