emmaldearborn emmaldearborn

02-06-2018
Mathematics

contestada

PLEASE HELP ME ASAPPP
Identify the base of a triangle in which h = 5 ft and A = (5x + 20) ft2 .

Respuesta :

mkryukova19 mkryukova19

02-06-2018

Area of a triangle = 1/2*(base*height)

5x+20 = 1/2*(base *5)
(5x+20)*2 = (1/2*(base *5))*2
10x +40 =base*5
base=2x+8

Answer: base = 2x + 8

Answer Link

Otras preguntas

Mrs.jones is describing a function to her students.she says the output is equal to seven less than twice the input.which of the following equations models this

Giants and dwarfs are believed to be _________stars (Old or Young).

Cory did her best to calm the screaming baby. screaming is highlighted A) noun B) verb C) adjective D) adverb

Which of the following was a power granted to Congress under the Articles of Confederation? levy and regulate taxes declare and conduct war create and regulate

What evidence from the text suggests that Macbeth is prepared to die? a. "Curses, not loud but deep, mouth-honor, breath / Which the poor heart would fain deny

A word starting in tele meaning to speak at a distance

Who was Robert Oppenheimer?

Which part of a plant has the potential to produce a lateral shoot?

Please help me. Which statement explains how the sharecropping system kept emancipated slaves tied to the plantation land they had worked before the Civil War?

The highlighted word is a/an ________. Persevering is highlighted A) participle B) coordinating conjunction C) gerund D) modal