The large sphere has a diameter of 20 feet. Which expression represents the volume, in cubic units, of

the shaded part of the sphere?

4f

047(109) + 37(4)

04.1(109) – 4.1(49)

071209 + 2(43)

of(209) - 4.1(49)

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is