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
exis [7]
3 years ago
15

You have 16 different cuts of flowers and plan to use seven of them how many different selections of the seven flowers are possi

ble
Mathematics
1 answer:
alisha [4.7K]3 years ago
6 0

We can have 11440 different selections.

<u>SOLUTION: </u>

Given, you have 16 different cuts of flowers  

And you have planned to use seven out of them.  

We have to find how many different selections of the seven flowers are possible.  Now, we have to select 7 items out of 16 available items. So we have to use combinations.

Then, 7 out of 16 combination \rightarrow^{16} \mathrm{c}_{7} \rightarrow \frac{16 !}{(16-7) ! 7 !}

\bold{\text{ Since } ^nC_r=\frac{n !}{(r !(n-r) !)}}

\begin{array}{l}{\rightarrow \frac{16 !}{9 ! \times 7 !}} \\\\ {\rightarrow \frac{16 \times 15 \times 14 \times 13 \times 12 \times 11 \times 10 \times 9 !}{9 ! \times 7 !}} \\\\ {\rightarrow \frac{16 \times 15 \times 14 \times 13 \times 12 \times 11 \times 10}{7 \times 6 \times 13 \times 12 \times 11 \times 10}} \\\\ {\rightarrow \frac{57657600}{5040}} \\\\ {\rightarrow 11440}\end{array}

Hence, we can have 11440 different selections.

You might be interested in
In the supply-and-demand schedule shown above, the equilibrium price for portable music players is _____.
ad-work [718]
$150 because the supply number is equivalent to the demand number
6 0
3 years ago
Read 2 more answers
B(h+w)=4h(11-j), solve for w
frozen [14]

Answer:

W=4h(11-j)/b-h

Step-by-step explanation:

Eliminate variables on the left side first.

b(h+w) = 4h (11-j) - so, divide b by both sides

(h+w)/b=4h(11-j)/b  then, eliminate h by subtracting on both sides.

(h+w)-h=4h(11-j)/b - h   (h is eliminated on the left side and now you are left with

W=4h(11-j)/b - h

   

4 0
3 years ago
My brothers and sisters i need help asap please
Otrada [13]

Answer:

Step-by-step explanation:

I think it is D but I am not sure

4 0
2 years ago
How do i do x/3=3 Please help!! thanks!!
Shkiper50 [21]
If you're looking for "x"

x/3 = 3
x = 3*3
x= 9
6 0
3 years ago
Read 2 more answers
−x+10=−5<br><br> Please help and include step by step.
sergey [27]

Step by Step:

Step 1.) Subract 10 from both sides.

Step 2.) Divide each side by one



answer: x=15

3 0
3 years ago
Read 2 more answers
Other questions:
  • 5 FRIENDS GO OUT TO LUNCH AND ORDER 5 PIZZAS, THE FRIENDS DIVIDED THE PIZZAS EVENLY.FIND HOW MUCH PIZZA EACH FRIEND GOT AS A DEC
    13·2 answers
  • Heeeellllllllllllllp!!!
    13·1 answer
  • Which of the following is the independent variable of g(f(y))
    5·1 answer
  • Kelsey has saved 35dollars towards the cost of a 390 dollar video game system. In the weeks to come, she plans to save an additi
    5·2 answers
  • A number halved and then halved again is equal to 2. What was the original number?
    8·2 answers
  • Jade can choose 1 pair of pants and one shirt to wear today. Here are her choices.
    5·1 answer
  • What is an equation of the line that passes through the point (- 7, 0) and is parallel to the line x + y = 1
    6·1 answer
  • You roll a single 6 sided die. What are the odds of rolling a 9?
    5·1 answer
  • What GPA do you need to pass 8th grade
    7·2 answers
  • Which equation is y = (x 3)2 (x 4)2 rewritten in vertex form? y = 2 (x seven-halves) squared minus one-fourth y = 2 (x seven-hal
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!