Answer: 3.033
Step-by-step explanation:
Since it's using the word faster, you know Jana wants to remove time from her total. So, you'd subtract however many minutes she wants to be faster by from the current total.
3.058 - 0.025 = 3.033
Answer: D
Step-by-step explanation:
On the way to school, if the ratio of walkers to bus riders is 2:7, then the number of bus riders is 3.5 times the number of walkers.
Explanation:-
7 is 3.5 times larger than 2.
2*3.5 = 7
Answer: 3.5
So, use the distance between two points formula:squareroot((x2-x1)^2+(y2-y1)^2)
squareroot((-7--4)^2+(8-7)^2)
squareroot((-3)^2+(1)^2)
squareroot((9+1)
squareroot(10)
squareroot 10 can be simplified to 3.2 units