First comes exponents. -2.9 to the 7th power equals −1724.9876309. then multiple by -2.9 and you get 5002.46412961
Answer:
yes
Step-by-step explanation:
yes
Answer:
The distance traveled in 36s is 12440 m
Step-by-step explanation:
Given;
speed of sound, v = 340 m/s
distance traveled by the sound, d(t) = 340t
time of travel, t = 36 s
Distance is given as;
distance = speed x time
d(t) = 340t
d(36) = 340(36)
d = 12440 m
Therefore, the distance traveled in 36s is 12440 m
Hello!
First you have to find out how many hours she works
She worked 8 hours a day for 5 days
8 * 5 = 40
Divide this by the money she earned
720 / 40 = 18
The answer is $18 an hour
Hope this helps!
