sarahbear3 sarahbear3

02-02-2017
Mathematics

contestada

I need help solving number 5!! Just work and then final answer needed, thank you!

I need help solving number 5 Just work and then final answer needed thank you class=

Respuesta :

jimthompson5910 jimthompson5910

02-02-2017

Replace x with 60 and evaluate.

25x - 0.2x^2
25(60)-0.2(60)^2
25(60)-0.2(3600)
1500-720
780

The final answer is 780

Answer Link

Otras preguntas

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

(10y^3+20y^2+55y)/5y

How is it possible for Mercury to have frozen ice ?

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Find Domain of the functionsquare root of (x-8)/x(x-9)

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?