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

The relationship between A:All of theseB:AdjacentC:Linear PairD:None of theseE:Supplementary

Because they are not bonded it is much ________________ to separate the molecules I need help right away 25 points

what is the area of the small square?

All of the following are reasons why Dubai has become an attractive site for business and industry in the modern era EXCEPT 1) it has a steady flow of regional

what is an atomic nucleus

How does the scientific naming system help all scientists understand relationships among organisms?

How was the distribution of money changing by the end of the 1920s

What are the possible transformations that could have been used to create the red figure A'B'C'D' from the blue figure ABCD? A D' -5-4-3-2-1. B 3 A 5 x -2 a ref

Students graphed the growth rate over several weeks of two plants in their classroom. The equations of both plants are given where x represents the time in week

About how many district courts does the United States have? 60 80 90 100