So what you would do is divide 988 by 26 and divide 731 by 17 and those two numbers you would add which gives you the amount of people that attended the performance
Answer:
1. P(A) = 0.6826
2. P(B) = 0.13591
Step-by-step explanation:
the first graph is given just as an example to show the percentage distribution values for bell shaped curve
First, we can factor an x out of this.
We're left with x(x^2 - 16)
We can use the difference of squares theorem here to factor this further.

<h3><u>We're left with (x)(x + 4)(x - 4)</u></h3>
Answer:
We can use inverse sin to solve this
cos=adjacent/hypotenuse while sin=opposite/hypotenuse
therefore, cos(c)=sin(a)
if cos(c)=4/5 then BC=4 and AC =5
sin(a)=4/5

using a calculator we get 53.13010235° or just 53°
Step-by-step explanation: