Answer:1/6
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
According to the given situation,
If X, then Y indicates y depends on X
If Y, then Z indicates Z depends on Y
As per the given situation, Y is true also Z will be true on the other hand there no solution about x b as y depends on X
Therefore as per the above explanation, the correct answer is B and hence the same is to be considered
I not really sure but I would go with B. (2.5, 3.5) because is right in the middle of segment AC.
Answer:
Step-by-step explanation:
Let x represent his average walking speed.
If the average speed on the bike is 8 mph faster than his walking speed,it means that his biking speed is (x + 8) mph
Distance = speed × time
Alex returns a bike to a friends house from his own house in 1/2 hour. This means that the distance covered is
0.5(x + 8)
He walks back over the same route in 1.5 hours. This means that the distance covered is
1.5x
Since the distance covered is the same, then
1.5x = 0.5(x + 8)
1.5x = 0.5x + 4
1.5x - 0.5x = 4
x = 4 mph
Therefore, the distanceof Alex's house from his friend's house is
4 × 1.5 = 6 miles
Answer:
a=1, b=-6, c=2, d=1
Step-by-step explanation:
You are given the function
Find the derivative:
The curve has a tangent line when x = 0 with equation y = 2x + 1, so
Hence,
The curve has a tangent line when x = 1 with equation y = -3x + 2, so
So,
From the second equation, a=-5-b, substitute it into the first one: