<h3>
Answer: 30.78181 meters</h3>
The value is approximate. Round that however you need to.
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Explanation:
- lowercase a = side opposite angle uppercase A
- lowercase b = side opposite angle uppercase B
- b = AC
Using the law of sines, we can say:
a/sin(A) = b/sin(B)
45/sin(30) = b/sin(20)
b/sin(20) = 45/sin(30)
b = sin(20)*45/sin(30)
b = 30.78181 approximately
You'll need to make sure your calculator is in degree mode.
Answer:
999999999999999999999999999999
Answer:
the answer is x = 4
Step-by-step explanation:
............
Given:
$10,000 to invest
AAA bonds - minimum of $1,000 yields 5%
AA bonds - minimum of $2,000 yields 8%
<span>Jane requires that at least three times as much money should be invested in the AAA bond as in the AA bond
Let x represent the investment in AA bond.
x + 3x = 10,000
4x = 10,000
x = 10,000 / 4
x = 2,500
Jane should invest 2,500 to AA bond.
Jane should invest 7,500 to AAA bond. This amount is 3 times the amount invested in AA bond.
2,500 * 8% = 200
2,500 + 200 = 2,700
7,500 * 5% = 375
7,500 + 375 = 7,875
Jane's $10,000 investment will earn $575 interest for a total of $10,575.</span>