I’m going to assume you know slope-intercept form. The work will be displayed below on my magnificent, college-ruled paper.
Answer:
Step-by-step explanation:
sin(x°) = 4/5
x° = arcsin(4/5) ≅ 53.1°
Functions are basically another way of expressing a way to get y or x or anything (mostly used for graphs) You will see functions like <em>f(x)=</em> <em>23y-5 </em>(that was made up). Basically the number in the parenthesis in front of the f is what you're finding. So the equation after the equal sign is how to find whatever is being found. So in this case, finding x can be pretty easy. By the way, when graphing this you have x as the run and y as the rise. <em />
Answer:
6
Step-by-step explanation:
The small triangle has a height of h and a base of 4
The large triangle has a height of 3 and a base of (2+4) = 6
The ratios is
3 h
---- = -------
6 4
The question mark is 6
Answer:
b) 609.3
Step-by-step explanation:
Just divide 2138.7 by 3.51 and you'll get the answer, also I got it correct
