Seudónimo Seudónimo
  • 04-05-2014
  • Mathematics
contestada

How do you do this algebra question

How do you do this algebra question class=

Respuesta :

marmal
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

Otras preguntas

What has the greatest effect on the current decline of biodiversity? a. plants b. animals c. humans d. natural environment
Which of the following is not considered a buying incentive? a. coupon b. display c. prize d. rebate
What types of people came to California during the gold rush?
Is 85/100 a good score for a 5 portfolio?
The type of expository writing that breaks down a subject into its parts and examines them in relation to the whole is known as analyticalpersuasiveillustrative
Andre and _____ cooked chicken on the grill. Which pronoun correctly completes the sentence? him I her me
10 veces más que 1 centena son
List the four multiples off the unit fraction 1/5
What action broke off US negotiations with Japan?
The journalist must consider _____ an article might offend. who whom