Answer:
2035
Step-by-step explanation:
Volume of a cylinder is 3.14 multiplied by the radius squared times height so
3.14*36*18
2034.75 rounded to 2035 cm
Graph y+6=45(x+3) using the point and slope given in the equation
1 answer:
Step-by-step explanation:
We have been given an equation y+6=45(x+3) in point slope form.
It says to use the point and slope from given equation to create the graph.
So compare equation y+6=45(x+3) with point slope formula
y-y1=m(x-x1)
we see that m=45, x1=-3 and y1=-6
Hence first point is at (-3,-6)
slope m=45 is positive so to find another point, previous point will move 45 units up then 1 unit right and reach at the location (-2,39).
Now we just graph both points (-3,-6) and (-2,39) and join them by a straight line. Final graph will look like the attached graph.
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Answer:
will be the equation that can be used to predict the number of minutes after 4:00 pm she will arrive at her destination.
Step-by-step explanation:
Let x represent the time, in minutes, of her original flight plan.
Let y represents the time, in minutes, of her new flight plan.
The time of Original flight schedule = 4:00 pm
The number of minutes delayed by Original flight = 15 minutes
As the new flight plan is two times faster than original flight plan.
So, the equation of new flight plan will be:
But, the original flight plan was delayed by 15 minutes. Hence, the equation to predict the number of minutes after 4:00 pm she will arrive at her destination will become:
So, will be the equation that can be used to predict the number of minutes after 4:00 pm she will arrive at her destination.
Keywords: equation, problem solving, word problem
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