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
vichka [17]
3 years ago
14

if a binomial event has a probability of success of 0.3, how many successes would you expect out of 2000 trials

Mathematics
1 answer:
marin [14]3 years ago
3 0

multiply 2000 x 0.3 and you get 600

You might be interested in
By examining past tournaments, it's possible to calculate the probability that a school wins their
vekshin1

An serveur

Réponses 30 ou 60 et maintenant

6 0
3 years ago
Please help as soon as possible
Inessa [10]

Answer:

tan=Opposite/Adjacent so 3/4 is the answer

Step-by-step explanation:

3 is opposite of A and 4 is Adjacent  of A

If Brainiest is Earned its Greatly Appreciated

6 0
3 years ago
Read 2 more answers
Is the system of equations consistent and independent, consistent and dependent, or inconsistent?
ollegr [7]

Answer: Consistent and independent.

Step-by-step explanation:

We have the system of equations:

y = 4x - 4

y = -4x + 4.

Now, first let's define the terms used in the question.

consistent and independent: we have only one solution.

consistent and dependent: we have infinite solutions.

inconsistent: we do not have solutions.

Now, let's look at the system:

y = 4x - 4

y = -4x + 4.

Let's take the quotient between both the equations:

(y/y) = (4x - 4)/(-4x + 4)

1 = (4x - 4)/(-4x + 4)

let's see if we can solve this for x.

1*(-4x + 4) = 4x - 4

-4*x + 4 = 4x - 4

-4x - 4x = -4 - 4

-8*x = -8

x = -8/-8 = 1.

and to find the value of y, we can input this value of x in one of the equations:

y = 4*1 - 4 = 0.

Then we have only one solution, (1, 0).

(and will be the same if you input x in the other equation, as the right side is minus the right side of the first equation)

Then the system is consistent and independent.

5 0
3 years ago
Sixty-three less than 15 times a number is 72. what is the number?
exis [7]

Answer:

-3/5

Step-by-step explanation:

First represent this with numbers. Less means subtraction -, times means multiplication *, is means equals =.

And let's represent "a number" with x.

63 - 15x = 72

Solve for x. First subtract 63 from both sides.

-15x = 72-63

-15x = 9

x = -9/15 = <u>-3/5</u>

7 0
3 years ago
Read 2 more answers
What is the volume of the square​ pyramid? 11cm and 11cm
AleksAgata [21]

Answer:

1331 feet3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1.) x, y, and x? <br><br> abcdefg
    6·1 answer
  • The legs of a right triangle are 12 centimetres and 16 centimeters. What is the length of the hypotenuse?
    10·2 answers
  • 1. Trevor saves 2/3 of the money he earns at his
    15·1 answer
  • Niki scored a 78 on her first test and an 85 on her second. Niki forgot what she got on her third test bit she knows that her av
    10·1 answer
  • Can anyone help me in these two problems please I need help !!<br> It’s very important
    9·1 answer
  • The sum of three consecutive odd numbers is 105. What is the largest of these numbers
    15·1 answer
  • Which statement would be true if you evaluate the expression 15x(465x4)
    6·1 answer
  • SHORT ANSWER
    5·1 answer
  • If a liquid has a volume of 7,000 milliliters, what is the volume in liters?
    11·2 answers
  • Evaluate the expression <br><br> 10 - 4 / 2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!