First off need to plot the equation on the graph..
After doing this you determine that the slope of the line it is perpendicular to is 3/7 and it has a y-intercept of 36/7.
Slope intercept is y= mx+b
"m" being the slope and "b" being your y-intercept.
Well..
This isn't your final answer..
All you have to do is reverse the slope by making it negative to make it perpendicular to the line.
So..
Final Answer is: y= -3/7x+36/7 or y= -3/7x+5.142 (rounded to the nearest thousandth).
Answer:
18 logs.
Step-by-step explanation:
Since a stove burns 4 logs per 2 hours, then the stove will burn 2 logs in one hour. There fore in 9 hours the stove will burn 2*9 which is 18 logs.
4:2= 2 logs per hour
2*9=18 logs per 9 hours.
Answer:
only 6 brownies had both chocolate and walnuts
Step-by-step explanation:
lets found out how many brownies had walnuts.
90/5= 18
18x3= 54 brownies had walnuts.
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chocolate brownies.
90/3= 30 brownies had chocolate.
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54+ 30= 84 brownies
90-84= 6
That is a tenth degree equation.
The degree of an equation is the highest power it contains.
