Seudónimo
Seudónimo
01-12-2015
Mathematics
contestada
How can I find 30% of 2140?
Respuesta :
reythbest91
reythbest91
01-12-2015
30% = 30 / 100 +0.3
0.3*2140=642
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
Querido Fabián: Esta semana, mis padres (1) en Bayamón, Puerto Rico. Mañana van a viajar en tren. (2) va a llevar a San Juan donde van a estar otra semana. Mi h
1) If a star's temperature were doubled, its new luminosity would be _____ the original luminosity. A) 32 B) 8 C) 16 D) 2 2) The source of fuel used to make the
Manuel has recently learned that his favorite grandfather is sick and is going to die within the next six months. Although he is only 7 years of age, Manuel has
A hoop (I = MR2) of mass 3 kg and radius 1.1 m is rolling at a center-of-mass speed of 11 m/s. An external force does 842 J of work on the hoop. What is the new
Points A and B have opposite x-coordinates but the same y-coordinates. How many units away are each of the points from the y-axis?
A casino advertises that it gives a 95.2â% payback on slotâ machines, and the balance is retained by the casino. If the amount retained by the casino is â$4820â
A 0.5 kg air-hockey puck is initially at rest. What will its kinetic energy be after a net force of 0.4 N acts on it for a distance of 0.7 m?
A projectile of mass 100 kg is shot from the surface of Earth by means of a very powerful cannon. If the projectile reaches a height of 65,000 m above Earth's s
5x÷y=15 y does not equal to...
A 2.0 kg hanging mass stretches a coiled spring by 0.15 m. The spring constant, k, is: (A) 0.075 N/m, (B) 2.9 N/m (C) 131 N/m, (D) 1,742 N/m, (E) none o
