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larisa86 [58]
2 years ago
13

100 POINTS!!!!

Mathematics
1 answer:
Fiesta28 [93]2 years ago
8 0

Answer:

hi im here to help a kid that ask me to help him

19) C

20) C

1) B

Step-by-step explanation:

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Plz help me with this question
Contact [7]

Answer: KJ becuase it is the first two like on but put backwards.

7 0
3 years ago
Read 2 more answers
Find zeros and y intercept of each function algebraically f(x)=x^3-10x^2+24x
monitta

Answer:

The zeros are 0, 4, 6.

The y-intercept is 0.

Step-by-step explanation:

f(x) = x^3 - 10x^2 + 24x

x^3 - 10x^2 + 24x = 0

x(x^2 - 10x + 24) = 0

x(x - 4)(x - 6) = 0

x = 0 or x - 4 = 0 or x - 6 = 0

x = 0 or x = 4 or x = 6

y-intercept:

Since x = 0 is a root, that means that the point (0, 0) is part of the function. That makes the y-intercept 0.

You can also solve for the y-intercept by letting x = 0 in the function and solving for f(0).

Let x = 0.

f(0) = 0^3 - 10(0^2) + 24(0)

f(0) = 0

y-intercept: 0

5 0
3 years ago
Socialization is cultural accumulation.<br><br><br> TrueFalse<br><br> will give brainliest
madam [21]

Answer:

true

Step-by-step explanation:

this is the answer that I think you are looking for.

6 0
2 years ago
6. Enuanuel was speaking with a friend from another country. His friend told
Kaylis [27]
I believe 62 because it it’s closer to an hour
5 0
3 years ago
In a study, the sample is chosen by pulling 50 names from a hat What is the sampling method?
Irina18 [472]

Answer:Simple random sample

Step-by-step explanation:

A simple random sample is a subset of a statistical population in which each member of the subset has an equal probability of being chosen. A simple random sample is meant to be an unbiased representation of a group.

NOTE:

No easier method exists to extract a research sample from a larger population than simple random sampling. Selecting subjects completely at random from the larger population also yields a sample that is representative of the group being studied.

6 0
3 years ago
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