Seudónimo
Seudónimo
04-05-2014
Mathematics
contestada
How do you do this algebra question
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
______ are mountain ranges that run down the center of ocean basins and coincide with spreading centers.
The decomposition of nitrogen dioxide to nitrogen monoxide and oxygen gas is a second order process as suspected in the previous question. One would expect the
A hungry 173173 kg lion running northward at 82.782.7 km/hr attacks and holds onto a 36.236.2 kg Thomson's gazelle running eastward at 57.457.4 km/hr. Find the
A firm's short- run average cost curve is U- shaped. Which of these conclusions can be reached regarding the firm's returns to scale? The firm experiences incre
Soils containing elevated concentrations of Na+ and Ca2+ ions are often associated with particular vegetation patterns. Explain what these vegetation patterns a
What is a key characteristic of historical fiction? O A. The stories always have insights about current society. B. The stories always provide accurate historic
Simplify -4+5x-17-22x
A hormone that controls the secretion of another hormone is known as ____________ hormone.
The complex ion [CoBr6]3− is a high-spin complex and absorbs light at a wavelength greater than 7.70×102 nm . How many unpaired electrons will be present in the
Which choice best describes a specialized cell? A. Cells that are adapted to perform all functions. B. Cells that can turn into any other kind of cell. C. Cells
