6) Which of the following figures can not be classified as a trapezoid? a
rectangle

b
parallelogram

c
rhombus

d
kite

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Can someone me out here and the tell me the greatest common factor

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)