Answer:
Step-by-step explanation:
if the angles c and l were marked with the angle curve like angles j and a
Percent is parts out of 100 so
45%=45/100=9/20
'of' means multiply
18 =9/20 times something
multiply both sides by 20/9 to clear fraction
360/9=something
40=something
the value is 40
Answer:
298
Step-by-step explanation:
15(10) + 12(7) + 8(7)
375 mi^2 15
--------------- = ------ = 3/2
250 mi^2 10
The ratio of the population of Henderson County to that of Perquimans is 3/2.