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
Kisachek [45]
3 years ago
12

The probability density of a random variable X is given in the following figure.

Mathematics
1 answer:
navik [9.2K]3 years ago
7 0
You need to post the figure...
You might be interested in
Please help this is due ❗️❗️❗️❗️❗️
aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

19x^2y-4xy^2+5xy^2-16x^2y=\\3x^2y+xy^2=\\xy*(3x+y)

8 0
1 year ago
Read 2 more answers
If a is an integer, prove that (14a + 3, 21a + 4) = 1.
Firdavs [7]

Answer:

(14a+3, 21+4) = 1

Step-by-step explanation:

We are going to use the Euclidean Algorithm to prove that these two integers have a gcd of 1.

gcd (14a + 3, 21a + 4) = gcd (14a+3, 7a + 1) = gcd (1, 7a+1) = 1

Therefore,

(14a + 3, 21a + 4) = 1

8 0
3 years ago
10. A square is shown below. If the perimeter of the square is 97 inches, what is the value of x?
inessss [21]

X = 3

(8.75x-2)*4=97

35x-8=97

35x=105

x=3

5 0
3 years ago
ANSWER PLEASE FINAL DUE IN 3 HOURS
inna [77]

Answer:

B

Step-by-step explanation:

First thing to do here is to calculate the z-score

Mathematically;

z-score = (x-mean)/SD

here, x = 130, mean = 120 and SD = 10

Substituting these values

z-score = (130-120)/10 = 10/10 = 1

So the probability we want to calculate is;

P(z ≥ 1) = 1 - P(z <1)

From standard score table, P(z <1) = 0.15866

P(z ≥ 1) = 1-0.15866 = 0.84134

6 0
3 years ago
Evaluate 3^-2, please help
Marrrta [24]

Answer:

b−n=1bn.

Exact form: 1/9

Decimal form: 0.1

Have a good day! :)

8 0
3 years ago
Other questions:
  • the population of Linton is 12 times as great as the population of Elmore the combined population of both towns is Mount de Sale
    7·1 answer
  • 8x-2y=12 solve for y and slope
    5·2 answers
  • 1. What is the value of x?
    12·1 answer
  • Fill in the blank. A​ _______ variable is a variable that has a single numerical​ value, determined by​ chance, for each outcome
    15·2 answers
  • Felipe finished his history assignment in 2/5 hours. Then he completed his math assignment in 3/4 hours . How much more time did
    7·1 answer
  • Calculator question.
    5·1 answer
  • Plz help y’all plz I do anythinv
    12·1 answer
  • Which pattern is non-linear?
    13·1 answer
  • Twelve less than a number y is 8? Please help
    14·2 answers
  • Aldo rented a truck for one day there was a base fee of $19.95 and there was an additional charge of 79cents for each mile drive
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!