Answer:
Step-by-step explanation:
0.416<0.42
because minimum value of 0.42=0.420
and 0.416<0.420
X is directly proportional with y, so y=mx+b
Because of y=6 x=1, 6=m+b
Only you should do is to find any two numbers that their result is 6
Like m=2 b=4. y=2x+4
m=1 b=5. y=x+5 ...
Yul has lunch at a restaurant. If his bill was $14.50 and Yul wants to leave a 20% tip, what is the amount he should leave for the tip?
Yul should leave 20% tip of
14.50 * 0.20 = 2.9
Answer:
The speed of the plane is 150 miles per hour, while the speed of the car is 50 miles per hour.
Step-by-step explanation:
Since a plane can fly 450 miles in the same time it takes a car to go 150 miles, if the car travels 100 mph slower than the plane, to find the speed (in mph) of the plane the following calculation must be performed:
450 to 150 is equal to 3: 1, that is, the plane travels three times the distance of the car.
Therefore, since 100/2 x 3 equals 150, the speed of the plane is 150 miles per hour, while the speed of the car is 50 miles per hour.
