Answer:
Difference in speed = 10.28 miles/hour
Step-by-step explanation:
Whovenile Delinquents takes 32 minutes to hike up a mountain and 3 minutes to hike down a mountain.
Distance hiked = 3000 feet
We have to find the speed difference of climbing in both the journeys in miles/hour.
Conversions :
therefore 3000 feet = 0.57 miles
32 minutes = 0.53 hours
3 minutes = 0.05 hours
Speed = 
Speed uphill = 
Speed uphill = 1.08 miles/hour
Speed downhill = 
Speed downhill = 11.36 miles/hour
Difference in speed = 10.28 miles/hour
Answer:
x = 145 degree
Step-by-step explanation:
Alternate angle 35deg is shown alone with x on the 180 degree line opposite the other 180 degree line.
180-35 = 145degree
Answer:
a. y = -5x + 4
Step-by-step explanation:
Given the following data;
Slope, m = -5
Intercept, c = 4
Mathematically, the equation of line is given by the formula; y = mx + c
Where;
m is the slope.
x and y are the points
c is the intercept.
Substituting the given parameters, we have;
y = -5x + 4
Volume of a sphere = (4/3)πr³ π ≈ 3.14, r = 9
Volume, V = (4/3)πr³
V ≈ (4/3)*3.14*9³
V ≈ (4/3)*3.14*9*9*9 Use calculator
V ≈ 3052.08
Option A.
Hope this helps.
Answer:
pick the answer that explains the graph
Step-by-step explanation:
hope this helps a bit??