Slope is
.
so:
Solve and simplify
= -2
The slope is -2 (negative 2).
Heads=125
heads to coin flips is 125:300=25:60=5:12
Answer:
3/ 1/3
Step-by-step explanation:
Cosine = adjacent / hypotenuse so that is the trig ration we use here:-
cos M = 32/41 = 0.78049
m < M = 38.69 degrees to nearest hundredth
ANSWER
A. 8cm
EXPLANATION
The diagonal of the square is
Let the length of each side of the square be l units.
Then the diagonal and any two sides form an isosceles right triangle with the diagonal being the hypotenuse.
We use the Pythagoras Theorem, to obtain,
This implies that,
Solve for l,
Take positive square root of both sides