Achameleon is looking for prey. let positive numbers represent the elevation of prey above the chameleon and negative numbers represent the elevation of prey below the chameleon.
the chameleon spots a fly at 4m and a grasshopper at -6m. what does an elevation of 0 represent in this situation?

How many grams the dog will eat in 3 days?

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.

Use the squared identities to simplify sin^2x cos^2x