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
sergij07 [2.7K]
3 years ago
15

what do u have to do????????????????????????????????????????????????????????????????????????????????????????????????????????????

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

Mathematics
2 answers:
Setler79 [48]3 years ago
5 0

Step-by-step explanation:

<u>Step 1:  Answer the question</u>

They are independent because the cards are always going to stay the same.  If each card that was picked and discarded, that would alter the future which would make it dependent.  But... since it doesn't change the cards, it is independent.

Answer: independent

Naily [24]3 years ago
5 0

Answer:

Independent

Step-by-step explanation:

Since the second selection is made after replacement, the options are exactly the same as the first selection. Therefore the second selection doesn't depend on the first one. Hence, they are independent

If it was without replacement, they would have been dependent

You might be interested in
The jogging track at Francine’s school is 3/4 mile long. Yesterday Francine completed two laps on the track. If she ran 1/3 of t
Alja [10]

Answer:

1/2 of a mile

Step-by-step explanation:

Ok so she ran 1/3 of the distance and you know that the distance is 3/4 of a mile, so you multiply those two together and get 3/12 = 1/4. The total distance is 3/4 so 3/4 - 1/4 = 2/4 = 1/2

7 0
3 years ago
If f(x) = x2 + x, find f(-3).<br><br> A. -12<br> B. 3<br> C. 6
Alex17521 [72]

C.


-3 squared is 9. 9 + (-3) is 6.


Therefore, it's C

4 0
3 years ago
Read 2 more answers
7x+17=7x-17 is this an identity, conditional or inconsistent equation
miv72 [106K]
7x + 17 = 7x - 17
7x + 17 - 7x = 7x - 17 - 7x
17 = -17

Inconsistent: for no value of x is the above equation true. 17 ≠ -17.

Hope this helps! :)
7 0
3 years ago
The distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 26
hjlf

Answer:

Probability that next week's show will have between 30 and 37 million viewers is 0.2248.

Step-by-step explanation:

We are given that the distribution of the number of viewers for the American Idol television show follows a normal distribution with a mean of 26 million with a standard deviation of 8 million.

<em>Let X = number of viewers for the American Idol television show</em>

So, X ~ N(\mu=26,\sigma^{2}=8^{2})

Now, the z score probability distribution is given by;

          Z = \frac{X-\mu}{\sigma} ~ N(0,1)

where, \mu = population mean = 26 million

            \sigma = standard deviation = 8 million

So, probability that next week's show will have between 30 and 37 million viewers is given by = P(30 < X < 37) = P(X < 37) - P(X \leq 30)

    P(X < 37) = P( \frac{X-\mu}{\sigma} < \frac{37-26}{8} ) = P(Z < 1.38) = 0.91621

    P(X \leq 30) = P( \frac{X-\mu}{\sigma} \leq \frac{30-26}{8} ) = P(Z \leq 0.50) = 0.69146

<em>Therefore, P(30 < X < 37) = 0.91621 - 0.69146 = 0.2248</em>

Hence, probability that next week's show will have between 30 and 37 million viewers is 0.2248.

4 0
3 years ago
11, 16, 21, ...<br> Find the 44th term.<br> PLZ HELP
VashaNatasha [74]

answer : 226

difference : 5

‘0th’ term : 6

rule : 5n + 6

if n = 44

220 + 6 = 226

4 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate: 18 + |–9|<br><br><br><br> A –27<br><br> B 27<br><br> C–9<br><br> D 9
    15·1 answer
  • The sum of 4 consqutive terms in an A P is 32 and the ratio of the product of the first and the last term of the product of two
    8·1 answer
  • Problem Page
    10·1 answer
  • A circle with its dimensions in inches (in), is shown what is the area in square inches of half the circle
    6·1 answer
  • Which of the following shows the table represents of the exponential function f(x)=5*2^x?
    10·1 answer
  • Please help!!<br> Simplify the expression.<br> csc^2x-1/ 1 +sinx
    15·1 answer
  • 4 &lt; x &lt; 9 <br> X Is an integer <br> Write down the possible values of x
    13·1 answer
  • Disebuah perpustakaan, buku-buku disusun rapi didalam lemari dengan membentuk deret aritmatika. Pada sebuah lemari terdapat 6 su
    5·1 answer
  • Complete the equation of the line through (4,-8) and (8,5)<br> Use exact numbers.<br> Y=?
    8·2 answers
  • If five shirts cost $106.25, what is the cost of two shirts?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!