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
Finger [1]
3 years ago
15

Hey, heres some homework I have no idea on.

Mathematics
1 answer:
Tems11 [23]3 years ago
3 0
First, let’s start off by removing the two that don’t a a brother or sister. That leaves 10 people who do. The we calculate the access answers. They go in the middle. It’s 6. Then we have one more that has only a sister, put that at the S side. Then we have 3 more left that have only a brother, put them on the B side. Then you have 10 dots on the diagram for the 10 peoples that have a brother and/or a sister.

To conclude:
3 on B
6 in between
1 on S
You might be interested in
The triangular prism and the triangular pyramid shown have the same base and the same height. Use the drop-down menus to complet
Mila [183]
A triangular prism Vol. = area (A) of the triangular base × height (h) of prism
A triangular pyramid V = A × 1/3 h
So since they have same base A and h, the V of the pyramid will be exactly 1/3 the V of the prism
3 0
3 years ago
Read 2 more answers
Determine whether the given procedure results in a binomial distribution. If it is not​ binomial, identify the requirements that
masha68 [24]

Answer:

This procedure does not result in a binomial distribution because in each trial there are more than two possible outcomes, that is, this problem cannot be simplified as a yes or no question.

Step-by-step explanation:

For the binomial probability distribution being satisfied, two things are necessary:

1) The answer can only be two outcomes, two possibilities, for example, yes/no questions.

2) The probability of a success(an answer) on each trial must be the same. That is, if we are going to survey 100 people if they are Buffalo Bills fans, they will answer yes or no, and each of those 100 people will have the same probability of being a Buffalo Bills fans.

In this problem, we have that:

Surveying 20 college students and recording their favorite TV show.

There is infinite possibilities for each answer. One can answer Narcos, other Monday Night Football, other Sportscentre, and so it goes.

So this procedure does not result in a binomial distribution because in each trial there are more than two possible answers, that is, this problem cannot be simplified as a yes or no question.

If for example, we asked the 20 students if Monday Night Football was their favorite show, then they could answer only yes or no, so it would be a binomial procedure.

3 0
3 years ago
Choose the correct equation for the line shown on the graph? y = -x - 4 y = x - 4 y = -x - 1 y = x - 1
olga nikolaevna [1]

Answer:

can i see the graph?

8 0
3 years ago
Read 2 more answers
A man travels 2 miles, turn left and travels 3 miles, turn left again and travel 6 miles. How far is he from the starting point?
Lelu [443]

Answer: 5 miles

Step-by-step explanation:

this creates a polygon which can be shortened to be a triangle with side lengths 3 and 4 and the hypotenuse unknown. to find the side length you use the formula a^2 + b^2 = c^2

3^2 + 4^2 = c^2

9 + 16 = c^2

25 = c^2

sqrt(25) = c

c = 5

Download pdf
4 0
3 years ago
At an outdoor party location, the tables seat 12 guests each. The party host invited 163 people and 9 people responded that they
Katen [24]

Answer:

b. 13

Step-by-step explanation:

163-9=154 to get the amount of people coming

154÷12=12.833 is the amount of tables needed if each seat 12 and 154 people are coming

round up to 13 because you cant have 12.833 tables

6 0
3 years ago
Other questions:
  • TKSC Company has one employee, Reba Shas. FICA Social Security taxes are 6.2% of the first $117,000 paid to its employee, and FI
    15·1 answer
  • If three is five ,and 5 is 4,and 4is4 ,<br> What is 8
    8·1 answer
  • Please help me :(
    15·1 answer
  • 2.2/8y=6.6/96 what is the answer
    5·1 answer
  • Juan examines the sequence 1, 3, 4, 7, 11, . . . and draws the conclusion that the next number in the sequence is 18. Which stat
    9·1 answer
  • Model the product on the grid.record the product 4×19
    14·1 answer
  • Square root of 10 multiplied by the square root of 20
    13·1 answer
  • A neighbor needs to put up a square fence around her garden to keep the deer out. If the area is 500 square feet, how much fence
    12·1 answer
  • Simplify (5 - p2 - 4q) - ( -2 + q - 3p2) <br> plss hurry!!!!
    6·2 answers
  • 6x+2y=<br> 6x+2y=<br> \,\,16<br> 16<br> 2x-2y=<br> 2x−2y=<br> \,\,32<br> 32
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!