Asolid lies between planes perpendicular to the y-axis at yequals0 and yequals2. the cross-sections perpendicular to the y-axis are circular disks with diameters running from the y-axis to the parabola x equals startroot 5 endroot y squared. find the volume of the solid

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.