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 ( 84+ )
Other Questions
Read this excerpt from a letter to the editor about education:"Countries that have good education systems are strong nations. This is because strong nations are
Which represents the measures of all angles that are coterminal with a [tex]\(500^{\circ}\)[/tex] angle?A. [tex]\((40 + 360n)^{\circ}\)[/tex]B. [tex]\((140 + 36
Find the simplified product:[tex]\[ \frac{b-5}{2b} \cdot \frac{b^2+3b}{b-5} \][/tex]A. [tex]\(\frac{b+3}{2}\)[/tex]B. [tex]\(b+3\)[/tex]C. [tex]\(\frac{2}{b+3}\
അമൻ ഒരു സ്ഥലത്തുനിന്ന് യാത്രതിരിച്ച് 13 കി.മീ. വടക്കോട്ട്സഞ്ചരിച്ചതിനുശേഷം വലത്തോട്ട് തിരിഞ്ഞ് 10 കി.മീ. സഞ്ചരിച്ചുവീണ്ടും വലത്തോട്ട് തിരിഞ്ഞ് 13 കി.മീ ഉം ഇടത്ത
Use the Laws of Logarithms to evaluate the expression:[tex]\[ \log \left(\log \left(10^{1,000}\right)\right) \][/tex][tex]\(\square\)[/tex]
Which of the organisms below give support for the colonial theory of animal origins Springinga Choanoflagellates Ediacarans Trilobites Club fungi
Two dice are rolled. If the sum on two dice is 2 you get $150 if the sum is 3 you get $100 and if the sum is 4 you get $ 50. The cost to play the game is $10. F
Find three ordered pair solutions by completing the table. Then use the ordered pairs to graph the equation.[tex]\[ y = -4x - 3 \][/tex]A.\begin{tabular}{r|r}[t
Mrs. Hall said he writes very well. Is this standard English?
RESPONDA LAS PREGUNTAS 10 A 12 DE ACUERDO A LA SIGUIENTE INFORMACIÓNLa circunferencia es el lugar geométrico de los puntos de un plano, que equidistan de otro p
A water molecule gains enough energy to enter the gas phase is chemical or physical?why?
125 thousandths = 1 tenth _______________ thousandths
How would you find the zeros of the function by rewriting the function in intercept form? Ex: y=x^2-12x+32
A water molecule gains enough energy to enter the gas phase is chemical or physical?why?
What was Ramses the second leadership style
A baseball diamond has the shape of a square with side lengths of 90 feet. A catcher wants to get a player running from first base to second base out. How far
Brand A scooter has a top speed that goes 2 miles per hour faster than Brand B. if after hours, Brand A scooter traveled 24 miles, at what rate did Brand B scoo
What is the answer to 2c-5=c+4
THE 3 STOOGES ARE ASKED WHO IS THE SMARTEST. TWO OF THEM ARE TRUTHFUL AND ONE IS A LIAR. LARRY SAYS CURLY IS THE SMARTEST, MOE SAYS LARRY IS THE SMARTEST AND CU
What was Ramses the second leadership style