Answer:
between 73 and 74
Step-by-step explanation:
m∠A=74
Let x = the number
3.5x = x + 0.5
3.5x - x = 0.5
2.5x = 0.5
x = 0.5/2.5
x = 0.2
therefore the number is 0.2
Answer:
$2.052 more for a gallon
Step-by-step explanation:
1.09 for a litre
2.o9 for a gallon
1 us gallon is 3.8 litres
so 3.8 litres is 1.o9 x 3.8=4.142 for a gallon
4.142-2.o9=$2.052 more
Answer:
a)35 cubic meters=35000 liters.
b)450 cubic centimeters= 450 milliliters.
c)19.74 cubic meters=19740 cubic decimeters.
d)926 cubic centimeters=0.926 cubic decimeters.
Step-by-step explanation:
a) since one cubic meter = 1000 liters,
35 cubic meters=35 X 1000=35000 liters
b) Since one cubic centimeters=1 milliliter,
450 cubic centimeters=450 milliliters.
c)Since one meter = 10 decimeters, one cubic meter=10³ decimeters.
Hence 19.74 cubic meters=
cubic decimeters.
d) Since once centimeter=0.1 decimeter, 1 cubic centimeter=0.1³ decimeters.
Hence 926 cubic centimeters=
cubic decimeters.