WHAT DO YOU NEED HELP ON?
Answer:
The speed of Natalie in miles per hour is 1.2 mph.
Step-by-step explanation:
Answer: b is right angel triangle 90 degrees
b - c is straight line that adds up to 180 degrees
9 is the height for sin, cos and sine
Step-by-step explanation:
Answer:
Step-by-step explanation:
Solving proportions is simply a matter of stating the ratios as fractions, setting the two fractions equal to each other, cross-multiplying, and solving the resulting equation. You'll probably start out by just solving proportions, like this: Find the unknown value in the proportion: 2 : x = 3 : 9.
