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mihalych1998 [28]
2 years ago
14

The following system of equations can be used to find the roots of the equation x^3+72=5x^2+18x

Mathematics
1 answer:
Ivan2 years ago
5 0
A graph shows the roots to be {-4, 3, 6}.

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Which of the following interpretations for the given expression is correct? (29) the cube of the difference of the square of 5 t
masya89 [10]

Answer:

df

Step-by-step explanation:

fewf

5 0
2 years ago
1. Which of the following has a value of 24?
Alja [10]
D has a value of 24.
V121 is 11, so 13 + 11 is 24
6 0
3 years ago
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How can you select a number between 1 and 1000, where every number has the same likelihood of being selected? please help me i n
aleksandr82 [10.1K]

Answer:

You can do this by rolling dice 4 times

Step-by-step explanation:

If you roll a fair dice 4 times and record the findings and their orders, you can generate 6^4= 1296 possible outcomes. You can pick 1-1000 as numbers and then re-roll all the dice if the number generate 1001-1296  

To translate the dice result into a number you have to multiply the dice result as following:

1st roll multiplied by 6^0 = 1

2nd roll multiplied by 6^1 = 6

3rd roll multiplied by 6^2= 36

4th roll multiplied by 6^3= 216

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6 0
3 years ago
Food inspectors inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the f
Molodets [167]

Answer:

b. type II

Step-by-step explanation:

given that food inspectors  inspect samples of food products to see if they are safe. This can be thought of as a hypothesis test with the following hypotheses.

H0: the food is safe

Ha: the food is not safe

It was concluded from the hypothesis test that the food is safe while it was not actually safe.

This is a case of false acceptance of null hypothesis when it is false.

In hypothesis test, there are two errors. a type I error is the rejection of a true null hypothesis  while a type II error is the non-rejection of a false null hypothesis

So this is type II error because we did not reject a false null hypothesis.

8 0
3 years ago
I need halp puh-lease
kozerog [31]
The answer should be 6! all you have to do is plug the numbers into the equation!
it would be like this:
-1^2+3^2+(-1)-3
doing all of that would equal 6!
4 0
3 years ago
Read 2 more answers
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