Let x be the number of hours and Let y be the number of views.
x y
1 125
2 250
3 375
4 500
5 625
Answer:
b=10,000
Step-by-step explanation:
Regroup terms
Add b to both sides
Add 11,000 to both sides
Simplify by adding
Divide both sides by 2
Switch sides
Done.
Answer:
sqrt 301 or 17.35
Step-by-step explanation:
Part A: The y-intercept is 5. If you look to the data, when x=0, y=5. This means that the turtle started off 5 miles away from its nest. (at 0 hours, the distance away from his nest was 5 miles)
Part B:Answer=22. Remember, if you take any two distinct points on a line, the slope of the line will be equal to the average rate of change. In short, we're just looking for the slope between the ordered pairs (1,27) and (4,93). The formula for slope is:
The average rate of change between x=1 and x=4 is 22. The average rate of changed describes the rate at which miles is changing with respect the the change in hour.
Part C: Answer=10hours. Since by now we know both the slope and the y-intercept, lets write the equation in slope intercept form and then solve for 225 miles.
y=mx+b
y=22x+5
225=22x+5
subtract 5 from both sides
220=22x
divide both sides by 22
10=x
It would take 10 hours for the turtle to travel 225miles from it's nest.
Answer:44=11/25 and 51=then its 51/100
Step-by-step explanation:if its frcations.hope it helps.