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
Vladimir79 [104]
2 years ago
9

Identify three pythagorean triples using the known triple 8, 15, 17. What does this mean?​

Mathematics
1 answer:
ELEN [110]2 years ago
8 0

Answer:

yes

Step-by-step explanation:

8² + 15² = 17²

64 + 225 = 289

289 = 289

You might be interested in
David's chance of making a free throw is 80%. In a game, he takes 10 free throws. What is the probability he makes 8 or fewer fr
maks197457 [2]

Answer:

P(X\leq 8)= 1- P(X>8) = 1-P(X\geq 9)= 1-[P(X=9)+P(X=10)]

And we can find the individual probabilities like this:

P(X=9)=(10C9)(0.8)^{9} (1-0.8)^{10-9}

P(X=10)=(10C10)(0.8)^{10} (1-0.8)^{10-10}

And replacing we got:

P(X\leq 8)=1-[10(0.8)^1 (1-0.8)^{1} + (0.8)^{10}]

Step-by-step explanation:

Previous concepts

A Bernoulli trial is "a random experiment with exactly two possible outcomes, "success" and "failure", in which the probability of success is the same every time the experiment is conducted". And this experiment is a particular case of the binomial experiment.

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

The probability mass function for the Binomial distribution is given as:  

P(X)=(nCx)(p)^x (1-p)^{n-x}  

Where (nCx) means combinatory and it's given by this formula:  

nCx=\frac{n!}{(n-x)! x!}  

The complement rule is a theorem that provides a connection between the probability of an event and the probability of the complement of the event. Lat A the event of interest and A' the complement. The rule is defined by: P(A)+P(A') =1

Solution to the problem

For this case we want this probability:

P(X\leq 8)

And for this case we can use the comlement rule and we got:

P(X\leq 8)= 1- P(X>8) = 1-P(X\geq 9)= 1-[P(X=9)+P(X=10)]

And we can find the individual probabilities like this:

P(X=9)=(10C9)(0.8)^9 (1-0.8)^{10-9}

P(X=10)=(10C10)(0.8)^{10} (1-0.8)^{10-10}

And replacing we got:

P(X\leq 8)=1-[10(0.8)^9 (1-0.8)^{1} + (0.8)^{10}]

4 0
3 years ago
Can someone help me with this
zhannawk [14.2K]

Answer:

30  I N

Step-by-step explanation:

7 0
3 years ago
Is 8/9 greater than 5/10
Agata [3.3K]
Yes 8/9 is greater than 5/10
5 0
3 years ago
Read 2 more answers
Here brainliest look arE the picture
satela [25.4K]

Answer:

12p = 48

3rd option

Step-by-step explanation:

total photos =48

pages on website = 12

photos on each page = p

then,

p =48/12

that is

12p =48

5 0
3 years ago
A cross-country train travels at a steady speed. It covers 15 miles in 20
skelet666 [1.2K]

Answer:

i think its 225 but i can still be wrong

5 0
4 years ago
Other questions:
  • 50% of babies are born female. Olive wants to find the probability that 20 or more of the 50 babies born today were female. Use
    9·2 answers
  • How can addition patterns help me add mentally?
    6·1 answer
  • A graphic artist earns $22 an hour, and she worked 44 hours a week. what is her weekly wage?
    14·1 answer
  • What is the amplitude of the sinusoid's graph? Y = -5sin4x
    11·2 answers
  • PLS HELP WILL MARK BRAINLIEST AND SHOW WORK/DESCRIBE
    15·1 answer
  • The height of an arrow shot into the air can be represented by the equation h=-16t^2+110t+6. what is the max height of the arrow
    7·1 answer
  • A scientist is studying the growth of a particular species of plant. He writes the following equation to show the height of the
    8·1 answer
  • A total of 629 tickets were sold for the school play. They were either adult tickets or student tickets. There were 71 fewer stu
    14·1 answer
  • What is the equation of the line in slope- intercept form
    6·1 answer
  • Write the equation of the line that passes through the points (8,-1) and (2,-5) in standard form, given that the point-slope for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!