You are interested in buying a gift that is shaped like a cube for your friend. you have two different sizes to choose from. one has a side length(s) of 1 yard and the other is 1.5 yards in length. you only have 7 square yards of wrapping paper (a), so you need to make sure the size of the cube can be wrapped with that amount of paper. the side length of the cube can be modeled by the equation s=√ a/6

part a. is there enough wrapping paper to wrap ether cube?

part b. how much wrapping paper would you need to wrap both cubes?

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736