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Makovka662 [10]
4 years ago
15

Find the exact value of cos 15º.

Mathematics
1 answer:
hichkok12 [17]4 years ago
6 0

Answer:

0.965925826

Step-by-step explanation:

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Leni [432]
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6 0
3 years ago
Sequence of {4-1/6n}
Bond [772]

Answer:

It's arithmetic

Step-by-step explanation:

For n=0 you got 4

For n=1 you got 4-1/6

For the next element the value will be the current element minus 1/6

8 0
3 years ago
Adjust the number into correct standard form.<br> 4381<br> ×<br> 10<br> 3
ZanzabumX [31]

Answer:

the standard form of the given number is 4.381 x 10⁶

Step-by-step explanation:

Given number = 4381 x 10³

The above number can also be written as; 4381.0 x 10³

In standard form, the decimal point will be moved three steps backward to the first digit (4) and the resulting is multiplied by 1000, as shown in the number below;

4381.0 x 10³ = 4.381 x 10³ x 1000

                     = 4.381 x 10⁶

Thus, the standard form of the given number is 4.381 x 10⁶

3 0
3 years ago
Rock concert tickets are sold at a ticket counter. Femalesandmalesarriveat times of independent Poisson processes with rates 30
mestny [16]

Answer: The probability that the first three customers are female is 0.216

Step-by-step explanation:

The attachment below shows the calculations clearly.

7 0
4 years ago
What is 4% of 50,000
tamaranim1 [39]
4% of 50000
(4/100) * 50000
2000
7 0
3 years ago
Read 2 more answers
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