Answer:
x = 5
Step-by-step explanation:
The total degrees in a 4 sided polygon is 360°
360° = 51° + 51° + 2(28x - 11°)
56x - 22° + 51° + 51° = 360°
56x = 280°
x = 5
4x3=12. Think of it like this... 4 times as many as 3 is 12 (x)
(=)
So 4 times is 4 multiplied by....... 3 is just 3.... is means equals.... and the answer is 12. Your welcome, I hope I helped.
We're looking for a percentage of the people who voted for Candidate-A. So
the first thing we need to know is: How many people voted for Candidate-A ?
The number of people who voted for Candidate-A is
(1,253 men) + (1,921 women) = 3,174 people .
The question is: What percent of those people were women ?
Out of the total, 1,921 were women.
To find percent, you divide the part by the total.
1,921 / 3,174 = 0.6052 .
Changed to percent and rounded to the nearest whole one, that's<em> 61% .</em>
1 = sin²0 + cos²0
sin²0 = 1 - cos²0
sin²0 = 1 - 11/36
sin²0 = 25/36
sin 0 = 5/6 or -5/6
In the first quadrant, the values for sin, cos and tan are positive.
sin0 = 5/6