LittleDinoJump
LittleDinoJump
22-09-2019
Mathematics
contestada
share $210 in the ratio of 2:5
Respuesta :
melissa1167
melissa1167
22-09-2019
let n = the amount natasha gets
len k = the amount karen gets
karen / natasha = k/n = 2 / 5
n = k +5 ksubstitute 210
2n = ...2(k + 210) = 5k
3k = 420.
k = 14
n = 35
[140 / 350 = 2 / 5 ]
n
the sum is: $490
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
For every 30 minutes of tv airtime,there are 8 minute commercials.If 90 minutes of tv airtime are aired,how many minutes of commercials will it be
Part a what are the electron and molecular geometries, respectively, for the carbonate ion, co3 2−?
Nitrogen has a melting point of -210.0°C and a boiling point of -195.8°C. A sample of nitrogen is heated from -215.0°C to -200.0°C. Which of the following best
what are two events took place after the Tiananmen square protests in 1989?
Hassles are correlated with increased short-term illnesses such as colds, backaches, and headaches.
Two angles of a triangle each measure 70°. What is the measure of the third angle in degrees?
Par exemple Write a short definition for each item. Make sure you use UN / UNE or DES. Write more than 2 words. Use color, adjectives or other words to give a m
foraminifera are predatory Protista with a____shell, which is the ultimate source of____.
Dejamos caer un objeto desde lo alto de una torre y medimos el tiempo que tarda en llegar al suelo , que resulta ser de 2,4 s ( segundos).calcula la altura de l
when does a concave mirror form a virtual imagepls answer i need help now
