Answer:
draw a right angle triangle
Step-by-step explanation:
Let one of the angles be A
cos A = sin (90-A)
90 - x - 20 = x
2x = 70
x = 35 degrees
Answer:
The slope of the graph is: m = -6
The y-intercept of the graph is: b = 2
And the graph of the equation is shown below.
Step-by-step explanation:
We know that the slope-intercept form is

Where m is the slope and b is the y-intercept
Given the equation

comparing with the slope-intercept form
slope = m = -6
y-intercept = b = 2
Thus,
The slope of the graph is: m = -6
The y-intercept of the graph is: b = 2
And the graph of the equation is shown below.
Answer:x=9.7
Step-by-step explanation:
Geometry hurts my brain too I hope this helps your brain hurt less :)
1.Use SOH-CAH-TOA
2.Figure out which side to use besides x
3. Insert them into format (I used tan)
4.Plug them into calculator
5.And you’ll get x
Picture helps better show what I mean…
Answer:
4/20=1/5
Step-by-step explanation:
11/3 in a mixed number is 3⅔