The coordinates of the vertices of quadrilateral cube are c(1, 5), u(4, 3), b(0, -3), and e(-3, -1). eric states that the quadrilateral is a rectangle. prove or disprove eric’s statement. make sure to explain why eric is right or wrong and be sure to show all work.

hint: identify the characteristics of a rectangle (there are 2). use algebra to discover if this quadrilateral has those characteristics, or not.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

well what did you do it matters what you did : )

step-by-step explanation:

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.