Answer:
cos(A) = adjacent side / hypotenuse
= 4/5
Answer:
12 ounce bottle
Step-by-step explanation:
12 x 3 = 36
16 x 5 = 80
So, that means the 12 ounce bottle is cheaper. :)
Answer:
Here's the graph I did online.
Answer:
y = 6x + 10
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 )
Here m = 6, thus
y = 6x + c ← is the partial equation
To find c substitute (- 3, - 8) into the partial equation
- 8 = - 18 + c ⇒ c = - 8 + 18 = 10
y = 6x + 10 ← equation of line
