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Vladimir [108]
3 years ago
15

What is sin(45°). Show work.

Mathematics
1 answer:
Mila [183]3 years ago
6 0

Answer:

0.85090352453

Step-by-step explanation:

i hope this correct answer

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consider the numbers 3/10 and 4/13 compare the numbers find a rational number between the two given numbers
Afina-wow [57]
To find a number in between you could multiply 39/130 by 2/2 and 40/130 by 2/2 to get 78/260 and 80/260
3 0
3 years ago
Pls help me with this
katovenus [111]

Answer:

5.85

Step-by-step explanation:

100%-> 6.50

100%-10% = 90 %

90%-> 6.50/100 x 90

           =5.85

8 0
3 years ago
A regular six-sided die is rolled 1000 times. Use the binomial distribution to determine the standard deviation for the number o
ANTONII [103]

The standard deviation for the number of times an odd number is rolled is 15.8

<h3>How to determine the standard deviation?</h3>

The given parameters are:

Die = regular six-sided die

n = 1000

The probability of rolling an odd number is:

p = 1/2 = 0.5

The standard deviation is then calculated as;

\sigma = \sqrt{np(1 - p)

This gives

\sigma = \sqrt{1000 * 0.5 * (1 - 0.5)

Evaluate the products

\sigma = \sqrt{250

Evaluate the root

\sigma = 15.8

Hence, the standard deviation is 15.8

Read more about standard deviation at:

brainly.com/question/16555520

#SPJ1

8 0
2 years ago
Need help urgently please
OLga [1]

Answer:

what do you want me to do actuallt the pic is Unclear?

7 0
3 years ago
What is the value of y?
Gelneren [198K]

Answer:

try 70

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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