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
KengaRu [80]
3 years ago
7

The points (3, 9) and (–3, –9) are plotted on the coordinate plane using the equation y = a • x. What is the value of a?

Mathematics
1 answer:
iren [92.7K]3 years ago
5 0

Answer:

multiply

Step-by-step explanation:

You might be interested in
What is the percent of increase from 40.6 to 81.2?
crimeas [40]

Answer:

50?

Step-by-step explanation:

Pls, choose me as brainliest!

If I'm right, if not don't pick me

6 0
2 years ago
Based on the table, which best predicts the end
juin [17]
Mark you want me to tell him I can send you a photo of the photo you sent you send you
8 0
2 years ago
What is 256 = what to the forth power
vovikov84 [41]

256 to the forth power would equal 4294967296 I think I got this right if you meant 256^4

3 0
2 years ago
(60 POINTS) Given parallelogram
Serjik [45]

Answer:

123re Counterclockwise rotated

S

3 0
1 year ago
Read 2 more answers
The Copy Shop has made 20 copies of a document for you. Since the defective rate is 0.1, you think there may be some defective c
Pepsi [2]

Answer:

Binomial

There is a 34.87% probability that you will encounter neither of the defective copies among the 10 you examine.

Step-by-step explanation:

For each copy of the document, there are only two possible outcomes. Either it is defective, or it is not. This means that we can solve this problem using the binomial probability distribution.

Binomial probability distribution:

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinatios of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem

Of the 20 copies, 2 are defective, so p = \frac{2}{20} = 0.1.

What is the probability that you will encounter neither of the defective copies among the 10 you examine?

This is P(X = 0) when n = 10.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 0) = C_{10,0}.(0.1)^{0}.(0.9)^{10} = 0.3487

There is a 34.87% probability that you will encounter neither of the defective copies among the 10 you examine.

8 0
3 years ago
Other questions:
  • ONLY ANSWER IF YOU KNOW IT CORRECT GETS BRAINLIEST! :))
    6·2 answers
  • Agnes heard that as a general rule, she should spend no more than 30% of her take- home pay on rent. If Ange’s take-home pay is
    13·2 answers
  • Plz hep me Use 1.9 as the radius for the sphere
    14·2 answers
  • Which is a correct first step for solving this equation? 4x=7+3(2x−5)
    14·2 answers
  • HELP I NEED THIS ANSWER ASAP OR I FAIL<br> PLEASE
    15·1 answer
  • Please help! I can't figure this out
    5·2 answers
  • Write the equation of a line with a slope of 3 that passes through (-3,2).
    13·1 answer
  • Suppose demand d for a company's product at cost x is predicted by the
    9·1 answer
  • Help me with this please
    10·1 answer
  • Please help I’ll mark you as brainliest if correct!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!