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
Kryger [21]
3 years ago
7

Please help I will reward brainly! Need help now

Mathematics
1 answer:
STatiana [176]3 years ago
3 0
1. 3!/5! = 3*2 / 5*4*3*2 = 6/120 = 1/20

2. 5! / 8! = 5*4*3*2 / 8*7*6*5*4*3*2 = 120 / 40320 =  1/336

3. 9!/9! = 1  

4. 7! / 8! = 7*6*5*4*3*2 / 8*7*6*5*4*3*2 = 5040 / 40320 = 1/8

5. 5! / 7! = 5*4*3*2 / 7*6*5*4*3*2 = 120 / 5040 = 1/42
You might be interested in
Evaluate the following [7]-[9-3]
pochemuha
Do 9-3 first to get 6. Next, do 7-6. The answer is 1.
5 0
3 years ago
Point P’(5,-4) is the image of point(2,3) under a translation what is the image of 6,-2 under the same translation
Gre4nikov [31]

Answer:

C

Step-by-step explanation:

(2,3) to (5,-4) its (3,-7) so you jus add (3,-7) to (6,-2) and it gives you (9,-9)

I dont know if it makes sense but yea

5 0
2 years ago
Find the common ratio of the geometric sequence<br> 3/8, -3, 24, – 192,
Lady bird [3.3K]

Answer:

Common ratio = -8

Step-by-step explanation:

8 0
3 years ago
Will give brainliest.
In-s [12.5K]

Answer:

y = 3x -8

Step-by-step explanation:

I find it convenient to start with a version of the point-slope form of the equation for a line. That is, for point (h, k) and slope m, ...

y = m(x -h) +k

For your m=3 and (h, k) = (3, 1), this equation becomes ...

y = 3(x -3) +1

Eliminating parentheses puts this in the form you desire:

y = 3x -8

6 0
3 years ago
How to do it ? plz answer it..​
Vera_Pavlovna [14]

I hope you understand....

6 0
3 years ago
Other questions:
  • a scale drawing of a building needs to be made using the scale 1 in=170 ft.how tall will the building in the scale be if the bui
    5·1 answer
  • Samantha and Luis are attempting to determine how many library books each seventh grade student checks out at the same time. Sam
    12·1 answer
  • Howmet Corporation needs $200,000 in 5 years.
    13·1 answer
  • What is the measure of an exterior angle of a regular hexagon? And what's the formula?
    11·1 answer
  • 12 8/9- 10 1/6 =<br><br> Jajahgahahsjhshsghs
    11·1 answer
  • Jade uses 8 cups of flour to make 24 muffins at that rate how much flour will it take to make 30 muffins
    9·1 answer
  • How can fact families and multiplication facts help you divide
    14·2 answers
  • How do you use a protractor
    11·1 answer
  • What is the sum of \-2 and \-18
    10·1 answer
  • Which property of equality is represented by the equation below?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!