Anonym
Anonym
04-05-2014
Mathematics
Answered
How do you do this algebra question
Answer :
marmal
marmal
04-05-2014
[tex]C. Look:\\ Let's\ substitute\ 1.2.3\ or\ 4\ for\ n:\\ stage\ 1:\frac{n}{2}(n+1)=\frac{1}{2}(1+1)=1=1 square\\ stage\ 4:\frac{4}{2}(4+1)=2*5=10=10\ squares\\ Count\ it\ in\ the\ picture\ and\ compare[/tex]
Answer Link
VIEW ALL ANSWERS ( 72+ )
Other Questions
if 10 800 cm2 of material is available to make a box with a square base and an open top find the largest possible volume of the box.
Describe how energy and matter move through the food web and carbon cycle
Why didn't northern bankers,merchant ,mill owners and unskilled workers want to end slavery?
The perimeter of a rectangular field is 344 yards. If the width of the field is 74 yards, what is its length
Can someone help me plz I'm confused
the population of ages at inauguration of all us presidents who had professions in the military is 62,46, 68,64,57. why does it not make sense to construct a hi
how did caesar strengthen his hold on power after declaring himself dictator of Rome for life
the population of ages at inauguration of all us presidents who had professions in the military is 62,46, 68,64,57. why does it not make sense to construct a hi
the population of ages at inauguration of all us presidents who had professions in the military is 62,46, 68,64,57. why does it not make sense to construct a hi
Luisa mows lawns during the summer. She charges $15 if she cuts the grass but charges $5 more if she also trims the grass. Last week she trimmed 5 more yards
