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
Gnoma [55]
3 years ago
6

11) Determine if the following numbers are prime, composite or neither. 13

Mathematics
2 answers:
Studentka2010 [4]3 years ago
7 0

Answer:

prime

Step-by-step explanation:

The number 13 has no factors other than one and thirteen, so it is prime. If it had more than two factors, it would be composite. If it were a fraction, decimal, or negative number, it would be neither.

harina [27]3 years ago
6 0

Answer:

13 is Prime

Step-by-step explanation:

You might be interested in
SOMEONE HELP ME I DONT UNDERSTAND THIS
lord [1]

Answer:

Pretty sure there's 90 tens.

6 0
3 years ago
Read 2 more answers
Suppose the probability that a softball player gets a hit in any single at-bat is 0.300. Assuming that her chance of getting a h
Ksivusya [100]

Answer:

P(X=4)=(1-0.3)^{4-1} 0.3 = 0.103

The probability that she will not get a hit until her fourth time at bat in a game is 0.103

Step-by-step explanation:

Previous concepts

The geometric distribution represents "the number of failures before you get a success in a series of Bernoulli trials. This discrete probability distribution is represented by the probability density function:"

P(X=x)=(1-p)^{x-1} p

Let X the random variable that measures the number os trials until the first success, we know that X follows this distribution:

X\sim Geo (1-p)

Solution to the problem

For this case we want this probability

P(X=4)

And using the probability mass function we got:

P(X=4)=(1-0.3)^{4-1} 0.3 = 0.103

The probability that she will not get a hit until her fourth time at bat in a game is 0.103

4 0
3 years ago
What was the original price of the tv? Show two methods for finding your answer
dusya [7]

Answer: Any pictures or more information?

Step-by-step explanation: Really happy to help you

6 0
4 years ago
Please help. will grant brainliest !
Igoryamba

Answer:

45

Step-by-step explanation:

Substitute i = 1, 2, 3, 4, 5 into the expression and sum the terms

3(1) + 3(2) + 3(3) + 3(4) + 3(5)

= 3 + 6 + 9 + 12 + 15

= 45

7 0
3 years ago
Please do all four, thanks :) <br><br> I'm feeling generous today *40 points*
MrMuchimi

Step-by-step explanation:

A. x^2-9x+18

B. x^2-8x+16

C. 2x^2-5x-12

D. 12x^2-31x+7

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please answer at least one of them.
    5·2 answers
  • Is ten a perfect square
    13·1 answer
  • Mr. Brown shares with the class that 70% of the students got an A on the English vocabulary quiz. If Mr. Brown has 100 students,
    14·1 answer
  • Can someone help me, thanks.
    11·1 answer
  • How do you write a song that will knock over a cow
    8·2 answers
  • What is the exact distance from (-1,4) to (6,-2
    9·1 answer
  • Which number is irrational?<br> 1-27<br> 3<br> 25<br> 究<br> 27<br> O<br> 4. 12
    12·1 answer
  • A pair of shoes is on sale for 90% off. If the original price is $37.00, what is the sale price?
    8·1 answer
  • A complex shape made of 2 rectangles. The top rectangle measures 4 centimeters by 4 centimeters. The bottom rectangle measures 6
    13·2 answers
  • I WILL GIVE 25 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!