Which choice represents the simplified form of the expression below and the values of x for which it is defined?
√7x^3 divide by √x
a. x√2x when x> 0
b. x√7 when x< 0
c. x√7 when x> 1
d. x√7 when x> 0

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

If chord ab is congruent to chord cd, then what must be true about ef and eg?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet