Answer:
Step-by-step explanation:
We have been given the equation
Take square root both sides. When ever we take square root, we include plus minus sign
Now, subtract 6 to both sides of the equation
Divide both sides by 5
In decimal we have
Answer: it would take her 15 hours to read 400 pages
Step-by-step explanation: 400 devided by 80 is 5 and 5 x 3 = 15 hours
6 ,12 ,18, 24, 30 ,36 ,42, 48,
She will keep adding by 6
Answer:
Step-by-step explanation:
Recall that the formula for the length of an arc of circumference is given by the formula:
where 
is the radian form of central angle subtended , and R is the radius of the circumference. What is important is to have the angle given in radians for this formula to be valid.
In our case, the angle ( 
) is already in radians, so we can apply the formula directly:
33
Since it is parallel, that means that the line will have the same slope. Just simplify and add the x values in the first equation to get 33x.
