Answer:
3:4
Step-by-step explanation:
divide both sides by 6 to get simplest form
Answer:
d
Step-by-step explanation:
d does not have any repeaing decimals, or any other type of irrational number
For 3 s'more u need 6 graham crackers , and 3 marshmallows
Using proportions, it is found that the speed of the runners are of 16 mph and of 20 mph.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount.
After 30 minutes, the runners are 2 miles apart, hence the second runner is 4 miles per hour faster than the second, that is:
.
The first runner's speed is 4/5 of the speed of the second runner, hence:





Hence, the speed of the runners are of 16 mph and of 20 mph.
More can be learned about proportions at brainly.com/question/24863377
Answer:
Cannot understand, please translate
Step-by-step explanation: