Given:
In the given triangle,
With respect to y, Perpendicular = 10 cm and Base = 8 cm
To find the value of y.
Formula
By Trigonometric Ratio we get,
![tan\theta = \frac{Perpendicular}{Base}](https://tex.z-dn.net/?f=tan%5Ctheta%20%3D%20%5Cfrac%7BPerpendicular%7D%7BBase%7D)
Now,
Putting the values of perpendicular and base we get,
![tan\theta = \frac{10}{8}](https://tex.z-dn.net/?f=tan%5Ctheta%20%3D%20%5Cfrac%7B10%7D%7B8%7D)
or, ![\theta = tan^{-1} (\frac{10}{8})](https://tex.z-dn.net/?f=%5Ctheta%20%3D%20tan%5E%7B-1%7D%20%28%5Cfrac%7B10%7D%7B8%7D%29)
or, ![\theta = 51.34 ^\circ](https://tex.z-dn.net/?f=%5Ctheta%20%3D%2051.34%20%5E%5Ccirc)
Rounding off to the nearest tenth, we have;
![\theta = 51.3 ^\circ](https://tex.z-dn.net/?f=%5Ctheta%20%3D%2051.3%20%5E%5Ccirc)
Hence,
The value of y is 51.3°.
<h3>
Answer: H = {3, 5, 7}</h3>
Explanation:
We simply list any odd number that is between 2 and 8. The term "roster form" can be thought of as listing the roster of a sports team (eg: baseball). So instead of describing what the numbers look like, we list out the numbers themselves. Those numbers being 3, 5 and 7.
Something like {2,4,6,8} is ruled out because we're dealing with odd numbers only.
(x+6)(x+8) = 0
x = -6 or x = -8
I'm just wondering, does the equation happen to be 2x^2 + 14x + 48? That would make more sense with the answer I got.
Answer:
Mr.Robinson; 27/40 i think.
Step-by-step explanation: To begin solving you have to make both of the denominators the same by multiplying 2/5 by 4 and 1/4 by 5 giving you 8/20 and 5/20. From there i'm pretty sure you just add the two fractions to get 13/40 leaving 27/40 to be washed.
It is A because I did 100 times 200 and I got 200,000