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
inysia [295]
3 years ago
11

Find the value of the expression. 7! ÷ 3! 5,040 5,034 840 24

Mathematics
1 answer:
koban [17]3 years ago
3 0
First, let's review what the "factorial operator"  !   means.

5! = 5*4*3*2*1.

3! = 3*2*1

7! = 7*6*5*4*3*2*1

Then:  

 7!         7*6*5*4*3*2*1       7*6*5*4         5040
----- = ----------------------- = ------------- = ----------- = 5040 (answer) 
 3!              3*2*1                     1                  1


You might be interested in
Draw a pair of supplementary adjacent angles. One of the angles should have a measure of 85 degrees. How should the supplementar
Orlov [11]

Supplementary adjacent angles form a "linear pair." Together, they make a line. The angle supplementary to 85° will be slightly obtuse, just as 85° is slightly acute.

4 0
3 years ago
A 15 ft. telephone pole has a wire that extends from the top of the pole to the ground. The wire and the ground form a 42 angle.
erastovalidia [21]

The correct answer is A wire=22.4ft distance 16.7ft


5 0
3 years ago
Read 2 more answers
Pedmas
baherus [9]

Answer:

Step-by-step explanation:

You do what's in the innermost brackets first, unless you have an unknown variable.

6 0
3 years ago
Consider a 15-year mortgage at an interest rate of 8% compounded monthly. The amount to be mortgaged is $130,000. After the firs
MrMuchimi
The answer is <span>$129,624.32</span>
3 0
3 years ago
What is the measure of an interior angle in a regular octagon?
Degger [83]

Answer:

135°

Step-by-step explanation:

(n-2) * 180 =

(8-2) * 180=

6*180= 1080

1080: 8 = 135

7 0
3 years ago
Other questions:
  • Write the following as algebraic expressions: In a party decorations total r balloons were used. There were b blue balloons, twi
    5·1 answer
  • Students in the school band are selling calendars they earn 0.40 on each calendar They sell. Their goal is to earn more than 327
    10·1 answer
  • Andrew ate 1/3 of a pumpkin pie. sarah ate 1/6 of the pie. how much pie is left?
    5·1 answer
  • The verbal expression for 15+r
    9·1 answer
  • Find the mistake made in the steps to solve the equation below
    7·2 answers
  • If 3 is added to the absolute value of the product of a number and –9, the result is 4.
    11·1 answer
  • Write the equation of the line that passes through the points (-4,-7) and (8,7). Put your answer in fully reduced point-slope fo
    7·1 answer
  • Need help ASAP please!!
    15·1 answer
  • Solve the attached question.<br><br>No spam allowed!​
    11·1 answer
  • The combined weight of the people in an elevator is 49% of the 3,025-pound capacity.Which would be the best way to estimate the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!