Answer:
If you use the expression y=mx+b this will really help. M is the slope and B is the y intercept. For example, in question 1. the slope is M and M = 3 and the Y-intercept is b, b= -5
Step-by-step explanation:
Answer:
1 min : 12 min
Step-by-step explanation:
To simplify the given ratio, convert both to the same unit of time.
1 hour = 60 minutes
3 hours = 3 x 60 minutes
= 180 minutes
So that,
15 min : 3 hours = 15 min : 180 min
divide through by 15 to have;
15 min : 180 min = 1 min : 12 min
Thus the simplified form of the number give is 1 min : 12 min.
Answer:
321.
Step-by-step explanation:
First, divide 2250 by 7 to see how many times 7 can go in. You should get 321 and 3 as your remainder. To put it into mixed number format, it would put 321 as your whole number and your remainder divided by 7. It would be 321 3/7. Hope this helps :)
Jersey $6.75 each x 2 = $13.50
Socks $2.49 pr. x 3 = $ 7.47
Tax $1.03 + $ 1.03
_________
total $22.00