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3 years ago

Which graph represents a function?

Mathematics

1 answer:

Anna11 [10]3 years ago

5 0

Answer:

the bottom right one

Step-by-step explanation:

it does not overlap so it is a function. What you can do is drag a pencil over it and if there are not 2 lines touching the pencil thebwhole waybit is a function

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The probability that a student at certain high school likes art is 36%. The probability that a student who likes art also likes

KIM [24]

Answer: Probability that a student chosen at random likes science given that he or she likes art is 58%

Step-by-step explanation:

Since we have given that

Probability that a student who likes art and science = 21%

Probability that a student who likes art = 36%

According to question,

we need to find the probability that a student chosen at random likes science given that he or she likes art.

So, we will use "Conditional Probability":

P(A) = 0.36

P(S ∩ A) = 0.21

$P(S\mid A)=\frac{P(S\cap A)}{P(A)}\\\\P(S\mid A)=\frac{0.21}{0.36}\\\\P(S\mid A)=0.58\\\\P(S\mid A)=58\%$

Hence, Probability that a student chosen at random likes science given that he or she likes art is 58%.

5 0

3 years ago

23 please thanks soooooo much

Kisachek [45]

I can't see the whole diagram.. Can u fix the picture

6 0

4 years ago

PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!!

zmey [24]

Area= 2πr

So,

If you were to multiply the radius by 2 since 2 is not in the equations,

4*2= 8

8π ft^2 would be the correct answer.

I hope this helps!
~kaikers

5 0

3 years ago

Read 2 more answers

The distance between two cities is 600 miles. On a map, they are 4 inches apart. What is the scale of the map?

RSB [31]

1 inch = 150 miles (150*4=600)

6 0

4 years ago

Solve for the missing angles

stich3 [128]

Answer:

x = 90°

y = 90°

Step-by-step explanation:

The angle indicated with a box shape is a right angle = 90°

Thus:

x corresponds to 90°. Therefore,

x = 90°

✔️y = 180 - x (linear pair theorem)

y = 180 - 90 (substitution)

y = 90°

5 0

3 years ago