Answer:
x=6.7
Step-by-step explanation:
In relation to the given angle, we are given the triangle's opposite side and hypotenuse. Therefore, we use the sine function to set up a proportion and solve for x:
So, the opposite side is about 6.7 inches
Answer:
7
Step-by-step explanation:
do work
7(5) + 4x=51
35 + 4x=51
51-35=4x
16=4x
16/4=4
4=x
Hope this helps!
Answer:
126∏
Step-by-step explanation:
area = 2 * area of the circle + area of the rectangular surface
area = 2 * r² * ∏ + 2 * r * ∏ * h
area = (2 * r² + 2 * r * h) * ∏
area = (2 * 7² + 2 * 7 * 2) * ∏
Two events are independent if whether an event occurs or not doesn't affect the possibility of whether the other event occurs or not.
<span>"A bag contains red marbles and blue marbles. A red marble is selected followed by a blue marble, at random, without replacement": Since the selection is without replacement, the events are dependent.
"</span><span>A coin is flipped twice": Independent
</span>
<span>"A bag contains nickels and dimes. A nickel is selected followed by a dime, at random, with replacement.": Since the selection is with replacement, the events are independent.
</span><span>"A spinner contains 4 equal sectors. Each sector is labeled A, B, C, and D. The spinner is spun twice.": Independent</span>