The top later is 5 because if the ladder is 10 inches half is 5 and the other half is 5
Answer:
So we can compute the angle θ between u and v using the dot product: θ = arccos ( u · v u v ) . u · v = u vcos(0) = u v > 0. , so u · v = u vcos(π/2) = 0.
Step-by-step explanation:
brainliest please therefore your answer is option 1
Angles 6 and 7 are vertical angles, not alternate interior.
The same applies to angles 4 and 1, and angles 5 and 8 as well.
Any time you have two lines cross to form an X shape, the angles that are opposite one another are considered vertical angles and are always congruent.
The values you have typed into the boxes are all correct. The other drop-down choices are correct as well. Nice work.
Answer:
Mile marker 114
Step-by-step explanation:
Our slope is 60 mph
Let x be the time in hours and y be the miles
Our point is (1 ,84)
We have a point and a slope
We can use point slope form to find the equation
y-y1 = m(x-x1)
y-84 = 60(x-1)
We want to find y when the time is 90 minutes
We need to change 90 to hours
90 minutes * 1 hour/60 minutes = 1.5 hours
Substitute this into the equation to find the miles, which is the mile marker
y - 84 = 60 (1.5 -1)
y - 84 = 60(.5)
y -84 = 30
Add 84 to each side
y-84+84 = 30+84
y = 114
You should pass mile marker 114
Answer:
Step-by-step explanation:
∫(cos(1/x)/x² dx
