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Mekhanik [1.2K]
2 years ago
9

What is the answer of this question?

Mathematics
2 answers:
stira [4]2 years ago
5 0
Answer is d I believe
Troyanec [42]2 years ago
3 0

Answer:

d x / d y = -x2 - 2 y + 8 / 2 x y + 6

Step-by-step explanation:

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12:35 on Sunday.
Neporo4naja [7]

Answer:

See attached

Step-by-step explanation:

Triangle CDE translated 3 units up and reflected over line l into triangle C'D'E'

8 0
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Rational number word problems
Temka [501]

Answer:

1583.90

Step-by-step explanation:

Khan academy

3 0
3 years ago
4.5/18 = x/100 <br> What is x?
USPshnik [31]
Answer:
x=25

Explanation:
Using the method of cross multiplication and division set up like so,
(100•4.5)/18 will give you 25.
4.5•100=450
450/18=25
5 0
3 years ago
A yearbook company was investigating whether there is a significant difference between two states in the percents of high school
Keith_Richards [23]

Answer: D. two-sample z-test for a difference in population proportions

Step-by-step explanation:

The options for the given questions were missing. The options are as follows:

A one-sample z-test for a sample proportion

B one-sample z-test for a population proportion

A

C two-sample z-test for a difference in sample proportions

D two-sample z-test for a difference in population proportions

Solution:

Sample proportions are used to estimate population proportions.

We are given the sample proportion of students from one state who ordered a yearbook = 70/150

We are also given the sample proportion of students from the other state who ordered a yearbook = 65/100

Since there are 2 samples and we want to investigate if there is a difference between 2 population of students,

Therefore, the most appropriate method for analyzing the results is

D. two-sample z-test for a difference in population proportions

8 0
3 years ago
Perhaps..............
harina [27]

Answer:

I remember a cartoon a dog training sheep's and 3 idiot pigs

it looks like that

8 0
2 years ago
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