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
Yakvenalex [24]
3 years ago
7

A cookie shop sells 5 different kinds of cookies. how many different ways are there to choose 16 cookies if (a) you pick at leas

t two of each? (b) you pick at least 4 oatmeal cookies and at most 4 chocolate chip cookies?\\
Mathematics
1 answer:
Sergio039 [100]3 years ago
5 0
The answer should have distributive property, but I'm not very sure yet.
You might be interested in
Solve the inequality. 12x – 3x + 11 > 4x – (17 – 9x)
musickatia [10]

Answer:

20>4

Step-by-step explanation:

12-3 forget about the x 12-3=9 . 9+11=20

(17-9)=8 . 8-4 =4

so your answer is correct

6 0
3 years ago
Read 2 more answers
If p is true and q is false, the pq is Always sometimes never true.
Vinvika [58]
Answer:
pq is never true
8 0
3 years ago
HELP ASAP.<br><br> please help the best answer gets brainliest
Aleonysh [2.5K]

Answer:

She should have cross multiplied.

Step-by-step explanation:

-2.125, or 17/8, is the correct answer

4 0
2 years ago
Read 2 more answers
Myles said that 5 x 0.13 is 6.5. Do you agree? Explain.<br><br> Brainliest if correct!
77julia77 [94]
No he is not, 10*0.13=1.3, so 5*0.13=0.65
6 0
3 years ago
Read 2 more answers
A drug company conducts trials of a new vaccine for a rare but usually fatal disease. The company creates a
GalinKa [24]

Answer:

What can be said about the model are;

1) The company predicts 4 failures before success

2) Each trial is independent

3) The probability is the same for each trial

4) Success is defined as preventing the disease

Step-by-step explanation:

The probability of success for the vaccine, p = 0.2

Therefore, the probability that the vaccine is effective and prevents the disease = 0.2

A geometric distribution probability of success is given by the following formula;

P(X = x) = p × q⁽ˣ⁻¹⁾

The expected value, E(Y) = 1/p

The number of failures before success, E(Y) = (1 - p)/p = (1 - 0.2)/0.2 = 4

Where;

q = The probability of a trial failing = 1 - p = 1 - 0.2 = 0.8

q = 1 - p

∴ The e

The geometric model criteria are;

a) Each trial can only have one of two outcomes success or failure

b) The probability of success for each trial is fixed

c) The geometric distribution is concerned with finding how many trials are required to get one success

d) The trials are independent

Therefore, we have;

The number of failures the company predicts before a success = 4 failures

2) The trials are independent

3) Each trial has an equal probability

4) Success is defined by the effectiveness of the vaccine in the prevention of the disease

4 0
2 years ago
Other questions:
  • The graph of 3x - 2y = 6 does not pass through (4, -3) (4/3, -1) (-2, -6)
    5·1 answer
  • Chuy wants to buy a new television. The television costs $1,350. Chuy decides to save the same amount of money each week, for 27
    5·2 answers
  • Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati
    7·2 answers
  • 2. Find the probability of a<br> batting average greater than<br> 0.261.
    10·1 answer
  • What’s the equation for g(x)=<br><br> Please HELPPP I AM FAILING THIS
    12·1 answer
  • Is it (sometimes true/never true) that all three altitudes of a triangle fall outside the triangle?
    11·1 answer
  • How to use the BDMAS Rule on maths​
    12·2 answers
  • Tomorrow is my exam Wow <br><br><br><br><br><br><br><br><br><br>C no only​
    12·1 answer
  • Solve system of equations y=3/4x+2 5x+4y=-24
    7·1 answer
  • PLEASE HELP <br><br> WILL GIVE BRAINLIEST<br> AND 5.0 RATING
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!