Answer:
none of them
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = 0.5 × base × perpendicular height
Here the base is BC and perpendicular height is AD, hence
Area of ΔABC = 0.5 × BC × AD
Answer:
x (constant) = 20 ((month)) y (variable) = 5 ((gig of data))
Step-by-step explanation:
20x+5y=55 (7 gigs)
The answer is 18 because u multiply when u see the word of
Let car b be travelling at x mph. as they are travelling towards each other their speed of approach is (x + x + 15 ) mph. So we have the equation
speed = distance / time
2x + 15 = 250 / 2
2x = 125 - 15 = 110
x = 55 mph
Car b travels at 55 mph and car a travels at 70 mph Answer
Answer:
log(2)
Step-by-step explanation:
log(4) − log(2)
log(4/2)
log(2)
