chandislilly
chandislilly
02-02-2015
Mathematics
contestada
PLEASE HELP I GIVE THANKS
Respuesta :
Аноним
Аноним
02-02-2015
Let's say 'x' to the unknown length, since the sides are proportional we can build up a equation like this : [tex]\frac { 11 }{ 8 } =\frac { x }{ 12 } \\ 11\cdot 12=8x\\ 132=8x\\ \frac { 132 }{ 8 } =x\\ x=16.5[/tex]
The answer is A.
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
What is the surface area of the rectangular net prism?
Ryan worked at a store for 3.5 days. He was paid $53.30 per day. He spent $24.75 to buy a gift for his mother. How much money does he have left? $161.80 $211.3
What is the radius of the circle whose equation is x^2 + y^2 = 8?
After a nap, people tend to be happier and more alert. They do better work and avoid mistakes. Nappers may even have better long-term health than non-nappers¿wh
Convert 444 yards to meters. Use 1 yard = 0.9144 meters
Need help with all this
A. Find the complete of the angle shown B. Find the supplement of the angle shown. Show ALL your work!!
5x^2=x+1 solve using completion of squares
4 + h ≤ 7 and h + 1 > 3 What is the value of the unknown number, h?
A side of a triangle is divided into three congruent parts. Two lines, parallel to another side of the triangle, are drawn through each dividing point. Find the
