Answer:
$7,500
Step-by-step explanation:
You said it in the question.
For each of the possible outcomes add the numbers on the two dice and count how many times this sum is 7. If you do so you will find that the sum is 7 for 6 of the possible outcomes. Thus the sum is a 7 in 6 of the 36 outcomes and hence the probability of rolling a 7 is 6/36 = 1/6.
1 decigram is 100 milligrams so the flea weighs 800 milligrams and 800-3=797 so the flea weighs 727 milligrams more than the ant
You take the total number of picture and multiply it by .12, which will get you the total number of black and white photos only.
600(.12)= 72
Obtuse angles are more than 90° and less than 180°
