Answer:
ad fk kcfj dlajk jk djkfa ejk fks e
Step-by-step explanation:
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
the side "?" is the Adjacent side (Adj) and we are given the angle and the Hypontenuse ( long side) (Hyp) of this triangle
so use CAH
cos(75) = Adj / 8
algebra to solve for the Adj side (which is the "?" for this problem )
8*cos(75) = Adj
2.07055 = Adj
so the "?" is 2.1 ft ( rounded to the nearest 10th )
The Sun transforms nuclear energy into heat and light energy.
Our bodies convert chemical energy in our food into mechanical energy for us to move.
An electric fan transforms electrical energy into kinetic energy.
Answer:
See below in bold.
Step-by-step explanation:
The slope of the line (m) = rise / run
= (1 - -1) / (-5 - 2)
= -2/7
Using the point-slope form:
y - y1 = m(x - x1)
y - -1 = -2/7 (x - 2)
y + 1 = -2/7x + 4/7
y = -2/7x - 3/7 is slope intercept form.
