We can see that the function passes through the point 
. This implies that
or, equivalently,
The same conclusion could have been reached by observing that the function passes through 
Just plug in the 30° into that equation.
<span>A(30°) = 16sin(30°)(cos(30°) + 1) </span>
<span> = 16(1/2)(1 + √3/2) </span>
<span> = Approx 14.9 in² </span>
<span>So A is the answer. </span>
Answer:
$68.97
Step-by-step explanation:
57 x 0.06 = 3.42
57 + 3.42 = 60.42
57 x 0.15 = 8.55
60.42 + 8.55 = 68.97
15:45 15/45 = 1/3
in its simplest form it is one third
The correct answer is 8.
The ratio of boys to girls is 5:7. 5 + 7 = 12 5/12 of the students are boys. 7/12 of the students are girls. The number of boys is (5/12)48 = 20. The number of girls is (7/12)48 = 28. 28 - 20 =8. Therefore, there are 8 more girls than boys in the play.
