The percent formula is a proportion.
percent formula : is / of = % / 100
419% of what number is 33.52
is = 33.52
% = 419
of = x
set it up
33.52 / x = 419 / 100
now we cross multiply
(419)(x) = (100)(33.52)
419x = 3352
x = 3352/419
x = 8
so ur number is 8
Junaid Mirza
Apr 5, 2018
2.8125 mile
Explanation:
Speed
=
Distance
Time
Speed
=
5 mile
2 hr
=
2.25 miles/hr
1 hr 15 min
=
1 hr
+
1
4
hr
=
1.25 hr
Distance = Speed × Time
=
2.25
miles
hr
×
1.25
hr
=
2.8125 mile
2/12 = 1/6
1×2=2 and 6×2=12
1/4=2/8
1×2=2 and 4×2=8