So it means every 30 minutes he runs 6 miles
A rectangle is a quadrilateral with either two opposite sides equal and parallel to each other. That is AB is parallel and equal to CD and AD parallel and equal to BC. Parallel lines have equal slopes.
Thus, AB slope is 2, while that of CD is also 2, therefore they are parallel to each other. In addition the modulus of AB and that of CD is the same thus they are equal in length.
AD slope is -1/2 while that of BC is also -1/2 therefore the two are parallel to each other. In addition they are equal in length therefore they are equal in length.
Moreover AB is perpendicular to BC and AD (product of slope of two perpendicular lines is -1)
Therefore, it can be concluded that Quadrilateral ABCD is a rectangle.
Answer:
the answer I got was x>36
I hope this helped
Answer:
how would you show work?
the answer is 0.252
Step-by-step explanation:
Answer:
11 and 13
Step-by-step explanation:
Suppose the smaller one is x. Then the difference of their reciprocals is ...
This tells us that x will be the smaller of the two factors of 143:
143 = 11×13
x = 11
The two numbers are 11 and 13.
