Answer:
The variance of the data is 29966.3.
Step-by-step explanation:
The given data set is
175, 349, 234, 512, 638, 549, 500, 611
We need to find the variance to the nearest hundredth decimal place.
Mean of the data
where, n is number of observation.
The mean of the data is 446.
Therefore, the variance of the data is 29966.3.
Answer:
23
Step-by-step explanation:
To find the Greatest Common Factor, or GCF, we need to factor the first 2 numbers and then find the greatest number that is both present in the prime factorization of both numbers.
253 = 1 * 11 * 23
345 = 3 * 5 * 23
Since 23 is both present in both numbers and is the greatest, the GCF of 253 and 345 is 23.
Based on the stock price and its growth rate, the function that models the situation is 48 (1 + 8%) ^ n. The price of the stock 6 years from now is $76.17.
<h3>What is the best function for the stock's growth?</h3>
The value of a stock in future can be calculated using several types of formulas that take into account the various characteristics of the stock.
For this stock, the value of the stock at any given year is:
= Current price of stock x ( 1 + growth rate) ^ number of years from now
Assuming the number of years is n, the function becomes:
= 48 x ( 1 + 8%) ^n
In 6 years, the price will be:
= 48 x ( 1 + 8%) ⁶
= $76.17
Find out more on stock price growth at brainly.com/question/19338801
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Answer:
a
Step-by-step explanation:
3x4=12
12/2=6
3,4,6
The product of trigonometric functions can be converted into sum ans vice versa. The given function is a product and we can convert it to a sum.One way is to expand the given expression and simplify it to find the result.
The second and easier option is to just remember the formulas of product to sum conversion identities. The 4 formulas for this case are listed below in the image.
Since we have the product of cos and sin, the sum will involve two sine functions connected by addition.
So the correct answer is option A
