Answer: 3 4/5
Explanation: 19 divided by 5 is 3 4/5
Answer:
$36
Step-by-step explanation:
8a+5c
8(2)+5(4)
16 + 20
36
Answer:
4.5miles
Step-by-step explanation:
divide 28 by 3 to get 9.333 minutes each mile
then divide 42 by 9.333 to get 4.50 miles
Answer:
The equivalent trigonometric ratio in Quadrant I is 
Step-by-step explanation:
The terminal side of
is in the 3rd quadrant.
The principal angle is
In other words, the terminal side of
makes an acute angle of
radian with the positive x-axis. Acute angles are in the first quadrant.
Since the cosine ratio is negative in the 3rd quadrant,

Answer:
h = 2A/b
Step-by-step explanation:
Step 1: Write out triangle formula
A = 1/2bh
Step 2: Multiply 2 on both sides to get rid of fraction
2A = bh
Step 3: Divide both sides by <em>b</em> to isolate <em>h</em>
2A/b = h
Step 4: Rearrange
h = 2A/b