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

How do you evaluate logarithms? Explain using an example or mathematical evidence to support your answer.

List and explain the significance of three factors to consider when creating developmentally appropriate practices.

3 Two-Step Inequality Word Problems 93 POINTS

Feel free to answer this for 40 points pls

Which is the graph of f(x)=2(3)x

How does Schenck use the 13th amendment to build his argument against the military draft?

What is the mode of the data set 2, 7, 7, 12, 12, 12, 12, 17?

Why do you think harry caul isn’t afraid of death but is afraid of murder

what is the median of the following string of values? 75, 2, 44, 27, 8, 91, 18, 46, 38, 62

The cholesterol levels of a group of young women at a university are normally distributed, with a mean of 188 and a standard deviation of 35. What percent of th