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

Which of the following conflicts is not present in “The Women's Baths?” youth vs. old age male vs. female former authority vs. current authority Oself vs. natur
7/12 fractions that is equivalent to 2/4
Tom's total payment for his loan was $10,368. What was his monthly payment if he paid it off after making 48 monthly payments? $204 o $216 $228 $234
What property of matter determines the electrical conductivity of a substance?
What is Jackie Robinson Mother and Father Named?
5/9 divided by 20/27
HELPPPPPPPPPPPPPPPPPPPUsing the Order of Operations, what is the solution to (3 - 4)2 * 5 + (4 - 1)2/3?-16/3-1258-5
Soft drinks cost $1.89 and refills cost $0.25 each. With $3.80 to spend on the soft drink and refills, what is the maximum number of refills that you can get?
Mendel’s law of segregation has its physical basis in which of the phases of the cell cycle?
Using the Multiplicative Inverse Property, what is the missing number in the following equation? 1/10 * 10 = ______ -1/10 1 1/10 -10