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
Sindrei [870]
2 years ago
8

What is 10*9*8*7*6*5*4*3*2*1?

Mathematics
1 answer:
nordsb [41]2 years ago
6 0
Welcome to the factorial world :) Remember the Exclamation Point ( ! ) on the calculator, that is called factorial.
For instance: 1! = 1
2! = 1 x 2
3! = 1 x 2 x 3 
and so on 
10! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 = 3628800
Crazy enough, 0! is actually equal to 1, try that on your calculator XD

You might be interested in
The hart family drove 10 hours to their vacation spot. they drove an average of 48 miles each hour. how miles did they drive in
tankabanditka [31]

Distance = Average speed * Time = 48*10 = 480 miles

So, they drove for 480 miles

8 0
3 years ago
Read 2 more answers
Create a word problem on Algebraic Expressions and Measurement (grade 10)​
mrs_skeptik [129]

Frank can build a fence in twice the time it would take Sandy. Working together, they can build it in 7 hours. How long will it take each of them to do it alone?

Answer

If Frank and Sandy can build the fence in 7 hours, they must be building

1

7

of the fence every hour.

Now, let the amount of time it takes Sandy be

x

hours so that Frank takes

2

x

hours. Sandy can build

1

x

of the fence every hour and Frank can build

1

2

x

of the fence every hour.

We now have the following equation to solve.

1

x

+

1

2

x

=

1

7

2

+

1

2

x

=

1

7

21

=

2

x

x

=

21

2

=

10.50

Thus, Sandy takes

10.50

hours and Frank takes

21

hours.

6 0
2 years ago
A bowl contains 6 red balls, 4 blue balls, 3 white balls and 1 green ball. You pick two balls without replacement. a) What is th
Kay [80]

Answer:

3.5

Step-by-step explanation:

you want to add all of the balls together and then divide by 4 because that's how many color  balls there are

7 0
3 years ago
one side of a square is 10 units. which is greater,the number of square units for the area of the square or the number of units
user100 [1]
Hello Shaffer23,
All sides of a square are the same length so since the side is 10 units
Perimeter=40units
but to find the area of a square it is BasexHeight
10x10
Area is 100
So the answer would be the units for area
~Naterator
Please Thank and Rate If This Is Helpful <3
8 0
2 years ago
Read 2 more answers
Which is the graph of the function f(x) = x2 + 2x + 3?
blagie [28]
Dy/dx=2x+2

So velocity will be zero when 2x+2=0, x=-1

Since d2y/dx2=2, it has a constant positive acceleration of 2, so that when dy/dx=0 it is at an absolute minimum value for f(x), which is also the vertex.

y(-1)=1-2+3=2

So the vertex is at (-1,2), which is an absolute minimum so the parabola opens upwards.

And by symmetry we can say that f(0)=f(-2)=3 so you have another two points that you can see (-2,3) and (0,3)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Dan's ice cream comes in cartons of two sizes. The large carton holds 4 1/2 pounds. The small carton holds 1 3/4 pounds less. Ho
    8·1 answer
  • If f(x) = 9x – 8, which of the following is the inverse of f(x)?
    6·1 answer
  • No offence but can everybody quit going ASAP or HURRY its annoying btw free points
    5·1 answer
  • Describe the number 72 in tens and ones
    10·2 answers
  • What is the measure of at in oo below
    8·1 answer
  • Find the reference angle for 497°<br> A) 137°<br> B)133°<br> C) 47°<br> D) 43°
    8·2 answers
  • What is the solution to the linear equation?
    8·2 answers
  • There are 99 members in the Ohio House of Representatives. All of them were present when a vote was taken on a piece of legislat
    5·2 answers
  • This is 7th grade math so pls answer asap<br><br><br>1: v/8=2<br><br>2:16=k/11<br><br>3:18+m=8
    13·1 answer
  • What are the values of (-8)^2 and -8^2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!