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
raketka [301]
2 years ago
14

What's the missing number

Mathematics
1 answer:
Pepsi [2]2 years ago
5 0
G because 30 + 5 =35 so 4x35
You might be interested in
Use Euler's Formula to write 4 sqrt 2- 4i sqrt 2 in exponential form.
Oksanka [162]

Answer:

Step-by-step explanation:

8 0
3 years ago
How to do permutations?
PIT_PIT [208]
Permutations are written as nPx where n is the number of total choices possible and x is the number of choices that will be used. This is calculated as nPx = n! / (n-x)!.
Permutations represent the number of ways we can choose x objects from n possibilities where the order of selection matters.
7 0
3 years ago
You are downsizing. Your new residence will have much less closet space than does your current home. You have 12 pair of long pa
harkovskaia [24]

Answer:

a) there are 7,854,000 number of ways the random selections can be arranged

b) the required probability is 0.0445

Step-by-step explanation:

Given that;

you have 12 pair of long pants, 6 pair of short pant and 17 t-shirt which in total;

Total = 12 + 6 + 17 = 35

a) number of ways a random selection of 9 pair of long pants, 4 pair of short pants and 13 t-shirts can be arranged;

⇒ [ 12   ×    [ 6     ×    [ 17

     9 ]          4 ]           13 ]

= (12! / (9! 3!)) (6! / (4! 2!)) (17! / (13! 4!))

= (220) (15) (2380)

= 7,854,000

Therefore there are 7,854,000 number of ways the random selections can be arranged

b)

Number of ways of selecting 25 item from 35 items;

⇒ [ 35        

    25 ]

=

(35! / (25! 10!) = 183.579,396

now number of ways to select 10 pair of long pants, 3 pairs of short pantts and 12 t-shirt;

⇒ [ 12   ×    [ 6     ×    [ 17

     10 ]         3 ]           12 ]

= (12! / (10! 2!)) (6! / (3! 3!)) (17! / (12! 5!))

= (66) (20) (6188)

= 8,168,160

So, Required probability = 8,168,160 / 183,579,396

= 0.0445

So the required probability is 0.0445

5 0
3 years ago
The perimeter of a rectangle is 40 feet. if the lenght is 15 feet, 6 inches, what is the width
SpyIntel [72]
4 feet 6 inches
Step-by-step explanation:
P=2(l+w) [the addition of all sides of the rectangle]
P = 40'
L = 15’6”
So, 40' = 2 (15’6’ + w)
40' = 31’ + 2w
9' = 2w
4’6” = w
If it's easier you can break it change feet into inches and then change back to feet.
3 0
3 years ago
Which function below represents the arithmetic sequence 3, 7, 11, 15...?
mr Goodwill [35]
D) f(n) = 3 + 4(n-1)

3 = 1st term
4 = common difference among the terms
n = term number you are looking for.

To check: 3, 7, 11, 15, ...

f(1) = 3 + 4(1-1) = 3 + 4(0) = 3 + 0 = 3
f(2) = 3 + 4(2-1) = 3 + 4(1) = 3 + 4 = 7
f(3) = 3 + 4(3-1) = 3 + 4(2) = 3 + 8 = 11
f(4) = 3 + 4(4-1) = 3 + 4(3) = 3 + 12 = 15
4 0
3 years ago
Read 2 more answers
Other questions:
  • Whats 16 divied by 1 over 4?
    5·2 answers
  • basically I'm suppose to write a verbal description for for each alegebraic expression below can you guys help me and explain fo
    10·1 answer
  • The length of a rectangle is the sum of the width and 2. The area of the rectangle is 48 units. What is the length, in units, of
    5·1 answer
  • How many terms are in the binomial (a+b)^8 ?<br><br> ___ terms
    14·1 answer
  • Line segment JM has endpoints with coordinates -2 and 14 on a number line. Points K and L are on segment JM. K has a coordinate
    7·1 answer
  • I just need to know how to calculate
    5·1 answer
  • Pleaseee helppp me with question 2 !!!
    9·1 answer
  • I NEED HELP WITH THIS PLEASE ITS DUE TONIGHT
    9·2 answers
  • Pleaseee tell me if im right!! I already solved and my answer is 84 square units, but im not sure.. pleaseee help me
    6·2 answers
  • Solve the answer <br> 6p - 1 - 4p = 15?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!