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
HACTEHA [7]
3 years ago
7

Evaluate the expression. P(9, 3) · P(5, 4)

Mathematics
1 answer:
boyakko [2]3 years ago
6 0

Answer:

P(9,3) *P(5,4)

And if we use the permutation formula given by:

nPx = \frac{n!}{(n-x)!}

And replacing we got:

\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520

Step-by-step explanation:

For this problem we want to find the following expressionÑ

P(9,3) *P(5,4)

And if we use the permutation formula given by:

nPx = \frac{n!}{(n-x)!}

And replacing we got:

\frac{9!}{6!} \frac{5!}{4!}= 504*5 = 2520

You might be interested in
Math help, brainly i don't wanna write more words
olchik [2.2K]
1) is the first answer and 2) is the last answer
3 0
3 years ago
Read 2 more answers
Ms. Grayson has budgeted $6500 for a computer lab in her school.
professor190 [17]

Answer:

c.750+60t s6500

this is the correct one

5 0
3 years ago
What is the slope please help
mylen [45]
Slope: rise over run
4 up and 2 to left
4/2 = 2, the slope is 2
8 0
3 years ago
Write this into a word form. Giving brainliest<br> 8n=42
steposvetlana [31]

Answer:

Step-by-step explanation:

The product of eight and some number n is equal to 42

4 0
2 years ago
Find the distance between the points (6,5√5) and (4,3√2).<br> 2, 2√2, 2√3
FromTheMoon [43]

Answer:

D=\sqrt{(147-30\sqrt{10}}

Step-by-step explanation:

Here we are required to find the distance between two coordinates. We will use the distance formula to find the distance

The distance formula is given as

D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Here we are given two coordinates as

(6,5\sqrt{5} ) , (4,3\sqrt{2} )

Substituting these values in the Distance formula given above we get

D=\sqrt{(6-4)^2+(5\sqrt{5} -3\sqrt{2}) ^2}

D=\sqrt{(2)^2+(5\sqrt{5})^2+(3\sqrt{2})^2-2*5\sqrt{5}*3\sqrt{2}}\\

D=\sqrt{4+125+18-2*15\sqrt{10}}\\D=\sqrt{147-30\sqrt{10}}\\

Hence this is our answer

6 0
3 years ago
Other questions:
  • PLEASE ANSWET ASAP! -Brainlist to right answer
    7·2 answers
  • Marni and Sharika partnered together in a dance-a-thon to raise money for the Humane Society. Marni raised $18 plus $0.80 per mi
    14·1 answer
  • 2\3 x 6 please help worth 10 points
    6·2 answers
  • Simplify (8z - 10) ÷ (-2) 5(z - 1).
    11·1 answer
  • Marshall works at an animal shelter. He makes sure all the cats are vaccinated. In July, 56 of the cats entering the shelter had
    14·1 answer
  • A VISA CARD HAS A 3% CASH BACK BONUS FOR GAS AND A 1% CASH BACK FOR EVERYTHING ELSE. THIS MONTH YOU SPENT $1,500. 1/3 WAS FOR GA
    15·2 answers
  • The table below shows all of the possible outcomes of rolling a six-sided number cube and flipping a coin
    7·1 answer
  • What is the total of 12 monthly payments of 100.00 including tax
    7·1 answer
  • The coordinates of the vertices of ABC are A(-5, 2) B(-2, 4), and C(-4, 7). What are the coordinates of the image of A after the
    15·1 answer
  • Helpppppppppppppppp plzzzzzzz
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!