Answer:
Angela, a proportion is two equal ratios, kinda like 3/4 = 6/8.
If we call the number of cars c, then our proportion is 3/10 = c/100.
Cross multiplying, we get 10c = 300.
Dividing both sides by 10, c = 30.
Answer:
"vertical" (y axis), "lateral" (x axis), and "horizontal" (z axis)
Step-by-step explanation:
Answer: a
Step-by-step explanation:

Answer:
-348.33
Step-by-step explanation:
Use PEMDAS as your guide.
(-342-8) - (-5/2+1)
PEMDAS
parenthesis
-350 - (-5/3)
PEMDAS
Dvisision
-350- (-1.67)
= - 348.33
Hope this is what your looking for!