They will have 3/5 of a mile left because 1 mile = 5/8, so the rest of the distance is 3/8. If 5/8 is indeed a mile, then 3/8 has two more eight parts to go, so it's three out of five. 3/5 of a mile is about equal to 967 meters
Answer:
22/7×9×3=22×9×3=594÷7=84.85
1. There are 16 cups in one gallon.
So if he eats 4 cups a day, 7 days a week, the equation would look like
4*7=36, meaning he eats 36 cups a week. To convert to gallons divided through total by the amount of cups per gallon: 36/16=2.25
So he eats 2.25 gallons, or 2 gallons and 4 cups of brains per week.
2. One pint is the equivalent of 94 teaspoons. So in one hour, she ate 3 pints or 288 teaspoons of ice cream. Since there are 60 minutes per hour, that means 3 hours is equal to 180 minutes. So in order to figure out how many teaspoons she ate per minute we should divide the total number of teaspoons she ate by the total amount of minutes: 288/180= 1.6 teaspoons per minute.
3. There are 60 seconds in a minute, and 4 quarts in one gallon. So to make this simpler, we will start by converting the gallons to quarts: 4 gallons = 16 quarts. So that means 16 pints per minute. To figure out how many per second, we divide the number of quarts by the number of seconds in one minute: 16/60= .27, so .27quarts per second.
Answer:
Cluster sample
Step-by-step explanation:
This is an example of a cluster sample. In a cluster sample, the examiner divides the population into groups (each one of these groups is called a cluster) and once the examiner has these clusters, takes one of them and recollects the data from ALL the members of that cluster. In this case, the teacher divided the class in 3 different groups and then selects one of these groups and asks the average amount of time per week he/she spent studying.
Answer:
-57+-57
-57•2
Step-by-step explanation:
