Amotorcycles rider is in the air for 2.5 seconds. your camera can take a picture every 0.125 second. your friend's camera can take a picture every 0.15 second. a. how many times faster is your camera than your friend's camera? b. how many more pictures can you take while the rider is in the air? show your work.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

understand that i don't know the answers

will someone answer his question