I sent a picture showing how to do it.
11x11=121
$140-121=19
19/7=
It would take approximately 2hours and 71 minutes to meet her requirements.
Answer:(-2,-6)
Step-by-step explanation:Put it in a graph and it should be the dot in the direct middle
<span>Northwest is 45 degrees north of west. If a car travels a distance x miles northwest, its northerly component gains x/sqrt(2) miles and its easterly component LOSES xsqrt(2)/ miles.
Resultant height is h = 4500 + 100x/sqrt(2) - 75x/sqrt(2) = [25/sqrt(2)]x + 4500
dh/dt = [25/sqrt(2)]dx/dt = [25/sqrt(2)]v </span>
Answer:
10 km/ hour = 6.25 miles/ hour
Step-by-step explanation:
cyclist travel in 5 hours = 6.25 x 5 = 31.25 miles