walkingcorgi737
walkingcorgi737
03-11-2015
Mathematics
contestada
what is the sum of 1/7 and 2/7
Respuesta :
TSO
TSO
03-11-2015
[tex]\frac{1}{7} + \frac{2}{7} = \frac{1+2}{7} = \huge{\boxed{\frac{3}{7}}}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
You toss a coin four times. the first, second and third toss are heads. what's the probability of the fourth toss also being heads?
Sodium (na) has an atomic number of 11. how many electrons are in the outer electron shell of a neutral sodium atom?
Is the line xequals=66negative 7−7t, yequals=11plus+22t, zequals=negative 7 t−7t parallel to the plane 22xplus+yplus+z?
How did shay's rebellion reveal the weaknesses of the articles of confederation? What was the center of the rebellion?
A wall of bricks is 7.85 feet high and 13.0 feet wide. What is the area of the wall? Round to the correct number of significant digits.
100x^2y^5 40x^3y^2 Find the GCF Show your work.
Which expression is equivalent to 12(2+3x−6) ? A. 3/2x - 2 B. 3x - 5 C. 3x - 4 D. 3/2x - 5
How many sets of genes are found in most adult organism cells?
Gamma rays transmit more energy than visible light rays because they possess a greater _____ wavelength wave speed frequency cast
Which career pathways require arm and hand steadiness as a qualification? a. Biotechnology, Diagnostics, and Health Informatics b. Biotechnology, Diagnostics