Answer:
7
Step-by-step explanation:
When finding the x intercept you replace the y with 0 leaving only x=7
A butterfly can fly 82 feet in 4 seconds.
Distance traveled by butterfly = 82 feet.
Time taken by butterfly =4 seconds
Speed = distance /time
Speed of butterfly = 82/4 = 20.5 feet/second
A dragonfly can fly 50 feet in 2 seconds.
Distance traveled by dragonfly =50 feet.
Time taken by dragonfly =2 seconds.
Speed of dragonfly = 50/2 = 25 feet/second
So dragonfly can fly faster than the butterfly.
Difference in speed = speed of dragonfly - speed of butterfly = 25-20.5 = 4.5
So The dragonfly is 4.5 feet per second faster than butterfly.
Answer: B) The dragonfly is 4.5 feet per second faster.
Answer:
30
Step-by-step explanation:
we are given
Firstly, we will simplify it
At x=5.5:
we can plug x=5.5
At x=5.1:
we can plug x=5.1
At x=5.05:
we can plug x=5.05
At x=5.01:
we can plug x=5.01
At x=5.005:
we can plug x=5.005
At x=5.001:
we can plug x=5.001
At x=4.9:
we can plug x=4.9
At x=4.95:
we can plug x=4.95
At x=4.99:
we can plug x=4.99
At x=4.995:
we can plug x=4.995
At x=4.999:
we can plug x=4.999
Answer:
C, 2.15
Step-by-step explanation:
Arabian Plate: 1.29x10^-4 = .000129
African Plate: 6x10^-5 = .000006
Once you've converted both into standard form, divide them to find the difference.
.000129/.000006 = 2.15
