girllover1641 girllover1641

03-11-2017
Mathematics

contestada

I just need help with problem 14 and 15

I just need help with problem 14 and 15 class=

Respuesta :

03-11-2017

14. Perimeter of square is 4(x+5)=4x+20.
Perimeter of triangle is 9x.
So 9x=4x+20, 5x=20, x=4.
Sides of the triangle are 3x=12 each.
15. Multiply through by 3: 3V=Bh, divide through by h: 3V/h=B, so B=3V/h.

Answer Link

Otras preguntas

What is gross profit?

The idea that the basic unit of life is the cell is called the _____. organismal theory cell theory

why did conflict on the American frontier increase tensions between the US and Britain

what element is found in fish

how do you solve (3.2×(6.1×6.3)) -2.8 with PEMDAS

determine whether 2/15 is closest to 0,1/2 or 1

Laurie buys four bags of candy with 10 pieces of candy in each bag. Her father then gives her 5 more pieces of candy. Laurie wants to give as much of her candy

What is (-2^3) ^2/3 and why?

solve for x. 3(x)+10= 2x3+2x6

The concept of capitalism was devised by a man named ___________ who wrote a book called The Wealth of Nations in 1776