Answer:
56
Step-by-step explanation:
20 feet =10 inchs
10 feet is 5 inches
5 feet is 2.5 inches
1 feet is 0.5 inch
10+5+2.5+0.5= 18 inches
10+10+18+18=56
The concept useful in finding the answer to this item is ratio and proportion, the ratio of the height of your friend with the shadow casted should be proportional to the height of the rock with the length of the shadow it cast. That is,
5.5 ft / 18 ft = x ft/ 209.5 ft
The value of x from the equation above is 64 ft.
Answer:
956.80 total week
Step-by-step explanation:
18.40 * 40= $736.00 reg time
18.40*1.5= $27.60 hr for overtime
27.60*8 hrs of ot= $220.80
220.80+736.00= $956.80 total
Answer:
-3,8
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Let 'x' be the number
x +25% of x = 30
x + 0.25x = 30
1.25x = 30
x = 30/1.25
x = 24