Their houses are nine miles away from each other. Mark rides his bike at a rate of twelve miles per hour. Each hour consists of sixty minutes; therefore I would do 60/12 to get five, representing him being able to do one mile in five minutes. Hence, you shall perform 9*5 or nine times five to get the answer of fourty-five minutes.
12 MILES PER HOUR
60 divided by 12 = 5 minutes
ONE MILE PER 5 MINUTES
9 multiplied by 5 = 45 minutes
I hope this helps.
the first one because the number of host families is affected by the number of kids
so if 5 kids went they would need 5 host families and so on
Knowing details about statistical studies are important in forming opinions about the validity of what we read because the statistics that we are informed of can differentiate between fact and fiction.
Answer: Mixed fraction in simplest form is given by

Step-by-step explanation:
Since we have given that,
A share of stock gained a total points = 1.64
Since it has a whole part i.e. 1 and decimal part i.e. 64 which is convert into a fraction as it is 0.64 , we will divide it by 100 to remove the decimal and make it a fraction.
In mixed fraction , we will write as

Hence, we get a required answer.