Answer:
7.45
Step-by-step explanation:
We are given a right triangle with one side length known and an angle know so we can use some trigonometry.
You need to find the hypotenuse so you are going to use either sine or cosine.
Since the adjacent from the angle is given (SOH-CAH-TOA) we can use cosine so,
cos(20) = 7/h
=>h = 7/cos(20)
=> 7.44924
=> 7.45
One of the ways of dividing polynomials is by synthetic division
The divisor of the synthetic division is x + 5
<h3>How to determine the divisor of the division</h3>
From the question, we understand that:
Entry -5 is on the outside to the left of the shape
The entry represents the zero of the divisor.
Next, we set this entry to the variable (assume the variable is x)
So, we have:
![x = -5](https://tex.z-dn.net/?f=x%20%3D%20-5)
Add 5 to both sides
![x + 5= 0](https://tex.z-dn.net/?f=x%20%2B%205%3D%200)
Hence, the divisor of the synthetic division is x + 5
Read more about synthetic division at:
brainly.com/question/24662212
The correct answer is 28 because all numbers add up to 200 and the number saying that she doesn't attend either is 56, half of 56 is 28. Voila
Answer:
67 1/2
Step-by-step explanation:
67 5/10
67 1/2