gemagarcia111
gemagarcia111
07-11-2014
Mathematics
contestada
a=1/3h (a+4b+c) a=20 h =5 a=1 c=1
Respuesta :
ollieboyne
ollieboyne
07-11-2014
[tex]A=1/3h (a+4b+c) \\20=1/3(5)(1+4b+1) \\20=1/3(5+20b+5) \\60=10+20b \\50=20b \\b=50/20 \\b=2.5[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
What resulted from the demand for sugar?
Answer all please thank you!!!!!!
A group bought 12 movie tickets that cost a total of $120. The group also bought 3 large drinks and 2 large popcorns. • Adult tickets cost $12 each. • Large pop
Find the missing side. a 68 b 72 c 63.6 d 48
If g(x)=4(x-5), find the value of x if g(x)=8
What is the difference between social studies and history. i'm just confused.. and also what would you prefer to do
Identify a prepositional phrase in this sentence scattered around the playground, I found a huge amount of broken glass. A)"I found" B)"Broken glass" C)"a huge
which of the following was a major reason for the flow of the transatlantic slave trade shown on the map
What phyiscal feature is labeled 8? O Lake Victoria Kalahari Desert O Lake Tanganyika Congo River
A toroid filled with a magnetic substance carries a steady current of 2.91 A. The coil contains 802 turns, has an average radius of 4.33 cm. The magnetic field
