Answer:
4120 feets
Step-by-step explanation:
Given that:
Starting elevation = 0 feets
Elevation gained on first day = 2150 feets
Total elevation at the end of day 1 = 0 + 2150 = 2150 feets
Elevation gained on second day = 1970 feets
Total elevation at the end of day 2 = 2150 + 1970 = 4120 feets
Elevation at the end of 3 rd day = 0 feets
Hence, elevation lost on day 3 ;
(4120 - 0) = 4120 feets
$64 is 80% of $80. To find how many percent of $80 is $64. $64/$80 = 0.8 or 80%
To find how many percent of decrease, just subtract 80-64=16; $16/$80= 0.2 or 20%
Answer:
A = 8π cm²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
Here diameter = 8 , then r = 8 ÷ 2 = 4
The area of half a circle is then
A = 
π × 4² = × π × 16 = 8π cm²
Answer:
Step-by-step explanation:
Since 4
/1000 is a proper fraction, it cannot be written as a mixed number.
Cannot be written as a mixed number
.
216/18 = 12 that means she make $12 per hour
96/12= 8 that means she have to work 8 hours to make $96
I hope you understand and will help!
