<h2> four more than the number of weeks in a group of days is broken down like this. <u><em>weeks = (d/7)+4</em></u></h2>
Answer:
here
A= 50
B = 62
Step-by-step explanation:
we know that
area of the regular Pentagon is 5/2*A*B
=5/2*50*62
=7750
Answer:
300 ft^2
Step-by-step explanation:
Multiply 30 by 10
Answer: Friday night. Least expensive ticket
Step-by-step explanation:
Friday night.: 48/3 =16 so each ticket costs $16
Saturday night 36/2= 18 so each ticket costs $18
Brother collects 96/6 = 16. So each person had enough for a $16 ticket. They can go to the Friday night concert. They paid for the least expensive ticket.
In a ratio of 7:3, for every 7 adults you have 3 children. So 30% of the total are children. I.e. if you have 10 people .7 times (10) are adults or 7 and .3 times (10) are children or 3. So for 370 people, .3 times 370 are children, or 111.
