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Xelga [282]
3 years ago
9

50 of 150 students wear school spirit T-shirts. What is this as a percent?

Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
3 0

Answer

33.3%

Step-by-step explanation:

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If you can ride a bike then you can drive a car. True or False
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aflse

Step-by-step explanation:

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Whats the answer for 7x-3x^2=85+2x^2=2x and how do you solve it
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6 0
4 years ago
A large study of German children of Caucasian descent found that 46% have brown hair and that 25% have freckles. Nonetheless, yo
STatiana [176]

Answer:

Having brown hair and having freckles are not necessarily independent events          

Step-by-step explanation:

We are given the following information in the question:

Percentage of children having brown hairs = 46%

Percentage of people children having freckles = 25%

But it cannot be concluded that

German children of Caucasian descent are brown‑haired with freckles =

0.46\times 0.25 = 0.115 = 11.5\%

This is not always true because of the following reasons:

Brown hair and having freckles are not necessarily independent events.

We can not assume that event of a child having brown hair is independent of the event of child having freckles. The events could be dependent as well.

The above will only be true when event of a child having brown hair is independent of the event of child having freckles.

If the events are independent then,

P(A \cap B) = P(A)\times P(B)

3 0
3 years ago
Data architecture focuses all of the following, EXCEPT:
SSSSS [86.1K]

Answer: Option(c) is correct.

Step-by-step explanation:

Data engineering is a set of guidelines and approaches that characterize the kind of information gathered and how it is put away and utilized.  

The Data engineering includes the means, for example, gathering of data, storage of information in the databases and access the information at whatever point required.  

So,data engineering refers to information storage, database plan and information structures.  

Consequently Data quality isn't clarified in Data engineering.

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3 years ago
How much times can 3 go into 78
Sedbober [7]

Answer:

26

Step-by-step explanation:

26 times

4 0
2 years ago
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