Use the distance formula!
d = square root of (x2-x1)^2 + (y2-y1)^2
=19.4165
Answer:
The answer is D
Step-by-step explanation:
When solving you get 23/5 this is 4.6 It says that X must be less than or equal to this
270/15 = 135/ 7.5
cross multiply to see if it is a true proportion
(15)(135) = (270)(7.5)
2025 = 2025 (correct...so this is a true proportion)
answer is : bottom right one
Answer:
60 seconds
Step-by-step explanation:
step 1.) find how many meters it falls per second
40m / 4sec = 10m/s
step 2.) use the equation above to find in terms of the question
10m/s for 6sec = 10 x 6 ====> 60 seconds
