Answer:33mph
Step-by-step explanation:
the speed decrease by 40%
Therefore, (100-40)%*55miles/h
60%*55
0.6*55
33mph
Sin D= opp./hyp. = 35/37
cos D= adj./hyp. = 12/37
tan D= opp./ adj. = 35/12
Answer:
1
Step-by-step explanation:
the greatest common factor of 9 and 22 is 1.
Answer:
false. slope is calculated by rise over run
Answer:
<h2> x = 2</h2>
Step-by-step explanation:
The given line is parallel to X-axis, so its equation is y = b (b is its intersect of Y-axis)
Therefore the perpendicular line has to be parallel to Y-axis, so its equation will be x = x₀, where x₀ is its intersect of X-axis and x-coordinate of any point it passes through.
(2, 6) ⇒ x₀ = 2
so the equation is
x = 2
