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Marina86 [1]
2 years ago
13

Which of the following sets of ordered pairs is NOT a function?

Mathematics
1 answer:
vazorg [7]2 years ago
7 0

Answer: 2 is not a function because 1 has no unique image

Step-by-step explanation:

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Zoe lives 5/8 mile from the library.She walked 1/3 of the way to the library and ran the rest of the way. How far did Zoe walk?
Anton [14]
Lets find the common denominator.
Hint: Its 24

What is 1/3 of 24.
Hint: 8
Now we make it a fraction 8/24
What is 5/8 of 24
15
Now we subtract
15/24-8/24-7/24

Your answer would be she walked 8/24
She ran 7/24

Hope this helped
8 0
3 years ago
Find the diameter of a circle with a circumference of 167 yards.
Degger [83]
The answer to this question would be 4.42 so 4
4 0
3 years ago
Read 2 more answers
At a breakfast buffet, 54% of people choose coffee for their beverage while 16% choose juice. Also, 12% choose both coffee and j
AnnZ [28]

Answer:

I'm gonna have to say 54%.

Step-by-step explanation:

It says right in the question, "At a breakfast buffet, 54% of people choose coffee for their beverage"

3 0
3 years ago
Read 2 more answers
A food scientist takes a random sample of 25 cereals in order to test the claim that the mean fiber content is less than 2.5 gra
Jlenok [28]

Answer:

Choice A: there is insufficient evidence to conclude that the mean for the fiber content is less than 2.5 gms.

Step-by-step explanation:

From the graphs given the more appropriate is one sample t- test

One sample t- test is used and the results are

Hypothesis Test                       Fiber

Sample Mean                          2.62

Sample St. Dev                       3.492

Degrees of Freedom              24

t- test statistic                         0.1718

p- value                                    0.5675

the critical region for this test at ∝= 0.05 is t < -1.711

There is not enough evidence to reject the null hypothesis.

Since the calculated t=   0.1718 does not fall in the critical region the null hypothesis is accepted that the mean fiber content is not  less than 2.5 grams.T

6 0
3 years ago
7. The figure shows a right rectangular prism whose base is a square...
GuDViN [60]

Answer:

D

Step-by-step explanation:

4 0
3 years ago
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