Answer:
x = 1
Step-by-step explanation:
Firstly, look at the left hand of the equation
1/0.001 = 1000 = 10^3
then
10^3x = 1000= 10^3
then
10^3x = 10^3
then
x= 1
Answer:
220 cars
Step-by-step explanation:
Fraction of other cars=1-¼-⅕=11/20
Total number of cars=55÷11×20=220
Answer:
72/5
Step-by-step explanation:
Multiply both sides of equation by x.
8= 5/9 x
Multiply both sides by 9/5.
8 times 9/5 = x
72/5 = x
9514 1404 393
Answer:
451.6 km
Step-by-step explanation:
You can write the proportion ...
distance in km/distance in miles = 1/0.62 = x/280
Multiplying by 280 gives x:
x = 280/0.62 ≈ 451.61
The distance between Lowell and Shelby is 451.6 km.
