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
Oliga [24]
3 years ago
9

Someone help pleasee

Mathematics
2 answers:
lys-0071 [83]3 years ago
7 0
Ohhh ok, it is 26 I think it is
AnnZ [28]3 years ago
7 0
Im pretty sure its 26
You might be interested in
Max points!! help please!!! tyyyyy
krek1111 [17]

Answer:

b.  70

Step-by-step explanation:

The Binomial Coefficient can be used to calculate the number of ways objects can be arranged.  

<u>Binomial Coefficient</u>

\displaystyle \rm \binom{n}{r} \: = \:^{n}C_{r} = \frac{n!}{r!(n-r)!}

The exclamation mark "!" placed after a number means factorial and indicates to multiply all whole numbers from the given number down to 1.

Example:  4! = 4 × 3 × 2 × 1

The Binomial Coefficient gives us the number of ways of picking "r" unordered outcomes from "n" possibilities.

As there are 8 friends  ⇒  n = 8.

As each car takes 4 friends  ⇒  r = 4.

Substitute these values into the formula:

\begin{aligned} \implies \displaystyle \rm \binom{8}{4} \: = \:^{8}C_{4} & = \rm \frac{8!}{4!(8-4)!}\\\\ & = \rm \dfrac{8 \times 7\times 6\times 5\times 4\times 3\times 2\times 1}{4\times 3\times 2\times 1\times 4\times 3\times 2\times 1}\\\\ & = \rm \dfrac{8 \times 7\times 6\times 5}{4\times 3\times 2\times 1}\\\\ & = \rm \dfrac{1680}{24}\\\\ & = \rm 70\end{aligned}

Learn more about the binomial coefficient here:

brainly.com/question/27802390

brainly.com/question/27800539

6 0
1 year ago
Read 2 more answers
Find the value of b if it is known that the graph of y=-3x+b goes through the point N (5,2)
dsp73

Answer:

b= -13

Step-by-step explanation:

yeah-ya......... right?

4 0
2 years ago
Read 2 more answers
A whole pie is cut into 8 equal slices. Three of the pie is left
bagirrra123 [75]

Answer:

Five is taken away

Step-by-step explanation:

8 0
2 years ago
What is pi for a cylinder​
grandymaker [24]

Answer:

Step-by-step explanation:

π Is a constant. It always has the same value.

6 0
3 years ago
The correct answer to the question *interquartile range
Vanyuwa [196]
The interquartile range (IQR) is 20

You find this by subtracting the values of Q3 and Q1
Q3 is the right most edge of the box which is 45
Q1 is the left most edge of the box which is 25

IQR = Q3 - Q1 = 45 - 25 = 20

Side Note: The median is not 45. The median is actually 40 since this is the middle line of the box, which is in between 35 and 45
7 0
3 years ago
Read 2 more answers
Other questions:
  • Radius is 9.4. What is circumference?
    5·1 answer
  • Which statements are true about the polynomial 28vw + 49v + 35w? Check all that apply.
    11·2 answers
  • CAN SOMEONE PLEASE HELP ME!!!!
    15·1 answer
  • Find the value of x a. 2x=1/4 b. 4x=  -1/10
    6·2 answers
  • Solve for x.<br> In(5x – 3) = 2
    5·2 answers
  • 2<br>Find the distance between<br>the points A (3.5) and B (78)​
    5·2 answers
  • You have $15 to spend on school supplies. You need to buy a three-ring binder and some folders. The binder costs $5.99 and each
    10·1 answer
  • Please help me solve this
    14·2 answers
  • Which expression is equivalent to the expression below?
    12·2 answers
  • There are 17 families, each of the family has boys and girls. Write two equations that will give the total number of children.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!