For this case we have the following equation:
The variables are:
t: time in hours
d (t): distance traveled in miles.
We evaluate the distance traveled after 4 hours.
So we have that for t = 4:
Answer:
d (4) = 68
This means that after 4 hours Joanna cycled for 68 miles total
Answer:
5 hours
Step-by-step explanation:
2×2+1=5 and this is because 2×2=4 and 4+1=5
Answer:
Area of the fig. = 127 yards^2
Step-by-step explanation:
So,Seeing carefully we see 3 figures : 2 rectangles & 1 square,
So, first of all Area of the Big Rectangle
Area of the rectangle = l*b
length = 13 & breadth = 9
= 13*9
= 117 yards^2
Now, Area of the small rectangle
Length & Breadth = 3 & 2
Area = 3*2
= 6 yards^2
Area of one and only square in the fig.
= S*S (side = 2)
= 2*2
= 4 yards^2
Total area of whole fig. = (117 + 6 + 4) yards^2
= 127 yards^2
Hope it works!
Answer:
(4,2 1/2)
Step-by-step explanation: