Answer:
1. 0.6
2. 14/25
3. 561%
4. 0.0032
5. 0.274
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
First make the fractions the same value:
3 and 3/4s is equal to
15/4 which is 30/8s
So,
10 3/8s go into 30/8s
The answer to this question is:
False. 84859 is less than 84949
To clarify he will spent 36$
Answer:
90 mph
Step-by-step explanation:
Against wind DATA:
distance = 600 miles ; time = 5 hrs. ; rate = 600/5 = 120 mph
With wind DATA:
distance = 600 miles ; time = 2 hrs ; rate = 600/2 = 300 mph
Equations:
p + w = 300
p - w = 120
2p = 420
p = 210 mph (speed of the plane in still air)
Since p+w = 300, w = 300-210 = 90 mph (speed of the wind)
