Answer:
110
Step-by-step explanation:
do you multiply 72 times 45 that equals 110
Draw a point on a piece of paper. Make a
line to the left (west), and a line down
(south). Connect these two lines with a
hypotenuse to complete the triangle. You
know that this line is 10 (the distance they
are apart). I think you said Cindy is going
2 m/h faster than Olaf, so make Olaf's line
(south one) an X. Now make Cindy's (X
+2), (since she is going to miles an hour faster than Olaf). Now use the formula AxA+ BxB = CxC (pythag). So, now you have all three sides of the triangle labeled, now solve for X and you will Olaf, then put that
X into the X + 2 (Cindy), and you will have her.
(X+2)(X+2) + (X)(X) = 100
The question that you can ask yourself while reading in order to help you identify the main ideas is, what is the most important point the author wants me to understand. The correct answer would be option C. The main idea is considered as the most significant idea in a story or a paragraph. This sums up all of the other ideas that are being included in the story.
Answer:
ok its (-10,10)
Step-by-step explanation: