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
Phoenix [80]
3 years ago
12

Evaluate the expression 10C4

Mathematics
1 answer:
AysviL [449]3 years ago
4 0
The number of combinations of 10 different things taken 4 at a time is:\frac{10!}{4!(10-4)!}=\frac{10\times9\times8\times7}{4\times3\times2\times1}=210
The answer is: 210

You might be interested in
5x + 2 = 22 plzzzzzz hellpppp
Mamont248 [21]

Answer:

x=4

Step-by-step explanation:

subtract 2 from both sides---

5x + 2 - 2 = 22 - 2

simplify ---

5x=20

Divide both sides by 5 -----

5x/5 = 20/5

simplify -----

x-4

hope this helps :)

5 0
3 years ago
Noah drew 12 hearts and 24 circles. What is yhe ratio of circles to hearts?In simplified form​
Paul [167]

Answer:

2:1

Step-by-step explanation:

24 circles:12 hearts

/12.           /12

2 circles : 1 heart

3 0
3 years ago
Read 2 more answers
This question pls I don’t understand
adell [148]

Answer:

19.4

Step-by-step explanation:

50% is one half

so 9.7 is half of ....

Then .... is twice 9.7

.... = 2 × 9.7 = 19.4

5 0
3 years ago
Calculate the value of A in the statement​
tigry1 [53]

please edit your question man

4 0
2 years ago
If x = 5 units, y = 15 units, and h = 9 units, find the area of the parallelogram shown above using decomposition.
Yakvenalex [24]

Answer:

?????????????????????????????

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Reza and James have started exercising together. When they started, Reza weighed 185 pounds and James weighed 180. After 10 week
    15·1 answer
  • A concrete pillar has the shape of a cylinder. It has a diameter of 8 meters and a height of 9 meters. If concrete costs $87 per
    9·1 answer
  • The probability that you will get grounded if you have a bad grade is 85%. The probability that you will get grounded and have e
    6·2 answers
  • A college has a student to teacher ratio of 35 to 2. If there are 186 teachers at the college, how many students attend the coll
    7·2 answers
  • Does a function have to be linear
    5·1 answer
  • What is this answer.
    10·1 answer
  • Find a function rule for the line that passes through the origin (0,0) and the point (5, - 13)
    13·1 answer
  • WILL GIVE BRAINLIEST!!!!! (100 POINTS)
    5·2 answers
  • A group of college students is conducting a survey to determine the average age of Walmart shoppers. Should they poll every Walm
    11·1 answer
  • An adventure crew takes a hike in the woods. The path of their hike is shown below. Write an expression to represent the total d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!