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
lina2011 [118]
4 years ago
14

When you simplify,10!/(10 - 3)!-3is equal to:?​

Mathematics
2 answers:
Katen [24]4 years ago
8 0

Answer:

120

Step-by-step explanation:

expand and calculate

10x9x8x7!/(10-3)!x3!

10x9x8x7!/7!x3!

reduce

10x9x8x<u>7</u>!/<u>7</u>!x3!

10x9x8/3!

Calculate the product

10x9x8/3!

Now Cacluate the factorial

720/3!

720/6

reduce

120

svetoff [14.1K]4 years ago
6 0

Answer: 120

Step-by-step explanation:

You might be interested in
The perimeter of a rectangle is 126 inches. The length is 7 less than 4 times the width. Find the dimensions of the rectangle. P
motikmotik

I hope someone solves your problem :)

8 0
3 years ago
26. Consider the irregular figure.
kolezko [41]

Answer:

10 cm

Step-by-step explanation:

im smart

4 0
3 years ago
Using the diagram, find sin B. Express your answer as a decimal rounded to the nearest hundredth, such as .86 or 0.86.
inessss [21]
Hi, thank you for posting your question here at Brainly.

This problem could be solved using the Law of Cosines, since we are given with the three sides. The equation goes,

b^2 = a^2 + c^2 - 2accosB. Substituting,

24^2 = 7^2 + 25^2 - 2(7)(25)cosB

Then B = 73.7 degrees. Therefore sinB or sin(73.7) = 0.96.
4 0
3 years ago
Sam’s basketball team won 70% of the games they played. How many games did they win?
maw [93]
Assuming it’s out of 100 it would 70 games they have won, but if it provides a number you will need to provide that for the correct answer.
7 0
3 years ago
Read 2 more answers
Vivian is making keychains with beads she wants each keychain to have the same number of beads she has 12 blue beads and 21 yell
Semmy [17]
11 key chains with 3 beads each
3 0
3 years ago
Read 2 more answers
Other questions:
  • Kerry cut an 8 foot long board into 6 pieces that are equal in length. Represent this problem as a fraction
    5·2 answers
  • Find a number such that one-half of the number is 9 less than two-thirds of the number
    12·1 answer
  • In solving the inequality -3x &lt; 9, you would divide both sides of the inequality by -3 and flip over the inequality symbol. t
    12·1 answer
  • PLEASE HELP RIGHT AWAY
    15·1 answer
  • Is the expression 30 + x-x2 in standard form?
    6·2 answers
  • Jake wanted to measure the height of the Great Sphinx of Giza. He placed a mirror on the ground and then walked backwards until
    5·1 answer
  • Help me with this. I seemed to have forgotten how to do this.
    14·1 answer
  • Q # 13 please Graph the image. of AMOP for the translation
    6·1 answer
  • Need the answer to part a and part b please :)
    11·1 answer
  • I am not sure how to solve this 3z-4 and 2z + 5 =
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!