First method: by the rule of three:
126 miles---------------------3 hours
x---------------------------------7 hours
x=(126 miles * 7 hours) / 3 hours=294 miles.
Answer: 294 miles.
Second method:
Speed=distance/ time ⇒distance=speed x time
We calculate the speed of the car:
Speed=126 miles/3 hours= 42 miles/hour.
Data:
Speed=42 miles/hour
time=7 hours
Distance=speed x time
Distance=(42 miles/hour)(7 hours)=294 miles
answer: 294 miles.
Answer:
2
Step-by-step explanation:
y= 2x
How did i come to this conclusion??
-2 times something gives me -4
so I can use a variable to find it!!!
-4= -2x
-4/-2 =x
2=x
You would get the same answer for each value
The answer is B. Genetic Drift is events that change in a frequency of a gene variant (allele) in a population due to random sampling of organisms.
C is the answer with the most force which is the push or Fp I'm not sure if I remember it being Fp so make sure that is one of the options before you enter it;
Answer:
y=x-1/y
Step-by-step explanation:
x=2y+1
x-1=2y
y=x-1/y