shahad1
shahad1
08-02-2016
Mathematics
contestada
Share £72 in the ratio 2:7
Respuesta :
Leader
Leader
08-02-2016
2:7
2x:7x
2x + 7x = 9x
72 = 9x
x = 72/9
x = 8
2x = 2(8) = 16
7x = 7(8) = 56
56 + 16 = 72
£72 can be split into
£16 and £56
so that way it is in the ratio of 2:7
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Simplify this problem. Leave answer in exponents.
Which three statements explain how the war of terror affected American foreign policy?
Deduce What circumstances might cause someone to imagine the risk of being in a car accident is far greater than it actually is?
1 Complete the questions with one word in each blank. 1 Do you often___________________ tired during the day?2 How often do you______________ asleep in front of
can someone help me with this asap
Which element would most likely bond with potassium (K)? carbon (C) oxygen (O) sodium (Na) argon (Ar)
What sorts of additional interactions are taken into account when doing solubility calculations with activities, as opposed to those calculated only using molar
Why would the Battle of Stalingrad be considered a turning point in World War II? a. The Soviets began to push westward toward Germany. b. The Germans control
What is the equation in slope-intercept form of the line that passes through the points (-17, -16) and (0, -13)?
How many 4/5 cup servings are in 2/5 of a cup of ice cream (in simpleist form)
