Answer:
4th option
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 
x - 6 ← is in slope- intercept form
with slope m =
Given a line with slope m then the slope of a line perpendicular to it is
= - 
= - 
= - 
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - and (a, b ) = (- 2, 5 ) , then
y - 5 = - (x - (- 2) ) , that is
y - 5 = - (x + 2)
Answer:
3/4
Step-by-step explanation:
The answers
1) <span>D. (TRANSITIVE PROPERTY OF CONGRUENCY)
2) </span><span>C. (LINEAR PAIR THEOREM)
3) </span><span>D. TRANSITIVE PROPERTY OF CONGRUENCY) to equations (1) and (2), we get m∠IKL + m∠JLD = 180°.
4) </span><span>C. (CONGRUENT SUPPLEMENTS THEOREM)</span>
For this case we can model the problem as a rectangle triangle.
We know:
Length of the hypotenuse
Angle between the base of the triangle and the hypotenuse.
We want to know:
Length of the base.
For this we use the following trigonometric relationship:
<em>cos</em>(15)=x/100
Clearing x we have:
x=500*<em>cos</em>(15)
x=482.96
Rounding to the nearest tenth of a meter:
x=483.0m
Answer:
The horizontal distance she has covered is:
x=483.0m
