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Tasya [4]
3 years ago
11

The terminal point of Dis ( 1/2,3/2). What is cos 0?

Mathematics
1 answer:
nydimaria [60]3 years ago
5 0

Answer:

<em>(c). </em>\frac{1}{2}<em> </em>

Step-by-step explanation:

The <u><em>cosine</em></u> is the <em>"x" coordinate</em> of the terminal point on the unit circle.

Thus the answer is <em>(c). </em>\frac{1}{2}

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Select the correct answer.
Liono4ka [1.6K]

Answer:

Option C.

Step-by-step explanation:

It is given that,

Total number of applicants = 9

Number of job = 3

We need to select 3 applicants out of 9. So, the required number of ways is

^9P_3=\dfrac{9!}{(9-3)!}

^9P_3=\dfrac{9\times 8\times 7\times 6!}{6!}

^9P_3=9\times 8\times 7

^9P_3=504

Therefore, there are ^9P_3=504 ways the positions can be filled because the order in which the applicants are chosen matters.

Hence, the correct option is C.

4 0
2 years ago
Kareem cannot decide which of two washing machines to buy. The selling price of each is ​$650. The first is marked down by ​40%.
gregori [183]
Each washing machine is $390 and the first washing machine is better because its marked down all the way in stead of a discount, meaning that the tax will be lower (I think)
4 0
3 years ago
Wordly wise book 5 lesson 17
Novay_Z [31]

Answer: whats the question

Step-by-step explanation: put a image on the question

8 0
3 years ago
You are choosing a book from your friend's book collection. You can choose 1 of 6 science fiction books, 1 of 2 mystery books, o
Fed [463]
My solution to the problem is as follows:

Just multiply the number of each choice:

<span>6*3*2= 36 
</span>
Therefore, there are 36 ways of choosing a book.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
4 0
2 years ago
Read 2 more answers
In a local shelter, 300 people donated blood during the blood donation week. The samples collected of the different blood types
Anna007 [38]

Answer:

D)24 people

Step-by-step explanation:

Total number of people, x=300

Number of people donated blood with type A, y

=\frac{28}{100}\times x\\=\frac{28}{100} \times 300\\=84

Number of people donated blood with type B, z

=\frac{20}{100}\times x\\=\frac{20}{100} \times 300\\=60

⇒Number of people with Type A blood donated more than those with Type B blood= y-z=84-60= 24

8 0
3 years ago
Read 2 more answers
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