Special cases of the sum and difference formulas for sine and cosine yields what is known as the double‐angle identities and the half‐angle identities.
Answer:
so x=3
Step-by-step explanation:
f(x) = 2
We want to find the x value when y =2
Going across where y = 2
Then go down to find the x value x=3 when y = 2
f(3) =2
so x=3
Answer:
9 square kilometers
Step-by-step explanation:
Let's round the width to 2.0 kilometers, and round the length to 4.5 kilometers.
We know that area is length times width, so
A = lw
A = 2.0*4.5
<u>A = 9.0 square kilometers</u>
If we do this on the calculator, it's around 9.36 square kilometers, so our estimate was good.
Based on the balance sheet of Company MSK, we can find the unknown amount of Net Income (loss) to be $18,843.
<h3>What is the Net Income (loss)?</h3>
The Assets as at 2021 should be equal to the sum of liabilities and equity.
The Equity is:
= Issued stocks + Net income - Dividends
The missing figure is therefore:
35,564 = 15,721 + 1,400 + Net Income - 400
Net Income = 35,564 + 400 - 15,721 - 1,400
= $18,843
Find out more on the Net Income at brainly.com/question/20598931.
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1/2 ÷ -3/7 = -7/6 The answer is -7/6
