Which is the missing statement in the proof? Prove: 5 · n · (4 · n) = 20n2 Statements Reasons 5 · n · (4 · n) = 5 · n · (n · 4) Commutative Property of Multiplication = Associative Property of Multiplication = 5 · n2 · 4 Multiplication = 5 · 4 · n2 Commutative Property of Multiplication = 20 · n2 Multiplication = 20n2 Multiplication (n · 4) · 5 · n 5 · (n · n) · 4 n · 5 · (n · 4) 5 · (n · 4) · n

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.

529 and 531

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: