Answer:
90 (angle in a semicircle)
Yes y is a function of x.
Rewrite the function using algebra to get this:
y = -x + 2
That forms an equation of a line whose slope is -2 and whose y-intercept is 2
Answer:

Step-by-step explanation:
Assuming this is a linear equation in the form of
, we can first solve for the slope using
, for these points, the slope would be
. Now we plug in the points to get the equation:
plugging in (7,5), we get
×
+ 
and solving for b, we get b = 
therefore, the equation of the line passing through (7,5) and (1,2) is
.
hope this helps!
Answer:
Question 1: 34.56 mm
Question 2: 12.57 in
Question 3: 15.70 yd
Step-by-step explanation:
Answer:
I think it's 1,125 and 4485
Step-by-step explanation:
25x13x3
115x13x3