Answer:
Question 10: 25 Question 9: 60
Step-by-step explanation:
Angles share a line. 180-105=75
75/3=25
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Is the line at the bottom of question 3 the right side or left?
Answer:
84,350
Step-by-step explanation:
843.5 x 10^2 = answer
Answer:
$71713
Step-by-step explanation:
355 * 199 = $70645 (This is the amount all 355 chairs cost)
70645 + 1068 = 71713 (money at the beginning)
When finding an area of a circle, you need to know radius. The formula of the area of a circle is A=(pi symbol)(r squared). In this case the radius is 4.5mm because you need to divide the total by 2. Multiply 4.5mm and 4.5mm, which is the r squared. Finally multiply your answer to pi and that is the area of the circle.
<h3>
Answer: Choice B</h3>
Explanation:
You divide the opposite side over the hypotenuse to compute the sine ratio of the angle. If angle Y is the reference angle, then side XZ = 7.4 is the opposite side and YZ = 10.9 is the hypotenuse (always opposite the 90 degree angle).
Therefore,
sin(Y) = opposite/hypotenuse
sin(Y) = 7.4/10.9
sin(Y) = 0.678899
sin(Y) = 0.68
