3 years ago

You have 4 friends go to a concert. in how many different was can you sit in the assigned seats?

Mathematics

2 answers:

Nimfa-mama [501]3 years ago

5 0

I believe it would be 12

r-ruslan [8.4K]3 years ago

5 0

Wouldn't that be 4! ? 4! = 4*3*2*1 = 24.

You might be interested in

The recipe for gelatin uses 2 cups of water with 4 packages of the gelatin mix. ? How many cups of water will be used with 12 pa

olga_2 [115]

Answer:

6 cups

hope this helps! :D

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Without drawing the graphs, find the points of intersection of the lines: a 7x+4y=23 and 8x–10y=19

emmainna [20.7K]

Answer:

(3,0.5)

Step-by-step explanation:

The given system has equations:

$7x + 4y = 23 \\ 8x - 10y = 19$

Let us multiply the second equation by 4 and the first equation by 10.

$70x + 40y = 230 \\ 32x - 40y = 76$

We add both new equations to get:

$102x = 306 \\ x = \frac{306}{102} = 3$

Put x=3 into the first equation and solve for y.

$7(3) + 4y = 23 \\ 21 + 4y = 23 \\ 4y = 23 - 21 \\ 4y = 2 \\ y = \frac{1}{2}$

The point of intersection is the solution to the system of equation which is (3,0.5)

8 0

3 years ago

At a school, 40% of the sixth grade students said that hip hop is their favorite kind of music. if 100 sixth grade students perf

dusya [7]

Answer:

Step-by-step explanation:

250 students are in the 6th grade have a good night it is night hear if you live in America east side 10:34 PM

6 0

2 years ago

You are building a deck on the back of your house. You need to find the area so you know the cost of the materials. Use the dime

sergeinik [125]

192 square feet of area
Hope this helps

8 0

3 years ago

Rewrite the expression using the distributive property. 8(4x+6y-3z)

Umnica [9.8K]

All you need to do is distribute the 8 into each of the terms in the parenthesis.

Your equation will then become

32x + 48y - 24z

8 0

3 years ago

Read 2 more answers