Answer:
PQ:80
QR:160
PR:120
Step-by-step explanation:
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×
=
×
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<em>hope it helps </em>
<em>have a great day!!</em>
Which of the three following graphs display the same data? i. a bar graph titled county voter turnout (thousands) has year on th
1 answer:
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Answer:
Step-by-step explanation:
Recall the formula for the sine of the double angle:
we know that , and that
is in the interval between 0 and 90 degrees, where both the functions sine and cosine are non-negative numbers. Based on such, we can find using the Pythagorean trigonometric property that relates sine and cosine of the same angle, what
is:
With this information, we can now complete the value of the sine of the double angle requested:
<h2>In the year 2000, population will be 3,762,979 approximately. Population will double by the year 2033.</h2>
Step-by-step explanation:
Given that the population grows every year at the same rate( 1.8% ), we can model the population similar to a compound Interest problem.
From 1994, every subsequent year the new population is obtained by multiplying the previous years' population by =
.
So, the population in the year t can be given by
Population in the year 2000 = =
Population in year 2000 = 3,762,979
Let us assume population doubles by year .
≈
∴ By 2033, the population doubles.