Problem 16 Begin by setting corresponding positions equal to each other.
9 = x + 2y and 13 = 4x + 1
The second equation only has one variable so you should solve it first.
13 = 4x + 1
13 - 1 = 4x + 1 - 1
12 = 4x (divide both sides by 4)
3 = x
you can use this value to find y in the other equation
9 = 3 + 2y
9 - 3 = 3 - 3 + 2y
6 = 2y
3 = y
When angles are restricted to real numbers, Bernhard is correct. The sine function has a range of -1 to 1 (inclusive).
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When angles are allowed to be complex numbers, the magnitude of the sine of an angle may exceed 1. In this realm, both Henrik and Bernhard are incorrect.
Answer:
a = 589 and b = 4
c = 521 and d = -7
Step-by-step explanation:
Here, we are to identify coefficient and exponent.
5,890,000 can be represented as 589 * 10,000
Thus we have 5,890,000 as 589 * 10^4
So a = 589 and b = 4
0.0000521 = 521 * 10^-7
so c = 521 and d = -7
<span>Put up a graph or a chart, and suddenly everything you're saying makes sense! Graphs or charts help people understand data quickly. Whether you want to make a comparison, show a relationship, or highlight a trend, they help your audience "see" what you are talking about.
Hope this helps.
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A discount of 20% multiplies the number by 1-.20=.8, so the price is going to be .8p.
