kieranbrooks13p6k14q kieranbrooks13p6k14q

02-04-2018
Mathematics

contestada

In 2012 electricity cost 15p per unit.
A family used 3729 units.

In 2013 electricity cost 17p per unit.
The family used 3506 units.

How much more did the family pay for electricity in 2013

Respuesta :

dannielle dannielle

02-04-2018

15*3729=55935 p

17*3506=59602 p

59602-55935=3667 p more than in 2012

Answer Link

Otras preguntas

Which process requires cellular energy?

The saber tooth tiger roamed the earth during the same era as humans

Ethanol, CH.0, is common beverage alcohol. At its boiling point of 78.5 °C, the enthalpy of vaporization of ethanol is 38.6 kJ/mol. How much heat is required to

How many nanoseconds are in 1 megasecond? O 1.0 x 1015 seconds O 1.0 x 1021 seconds O 1.0 x 10-15 seconds 1.0 x 1012 seconds

what is 25/10 converting fractions to mixed numbers

Which factors contributed to the rise of populism in the late 1800s? Select the two correct answers, A. Farmers' organizations became involved in politics and b

wendy says that soccer balls cost 2 1/2 times as much as baseball cost. do you agree? explain?

What was the purpose of the Marshall Plan? to support U.S. allies in Europe during World War II to fund the redevelopment of the Balkan countries in the 1990s t

What is 5+8 and the square root of 69

El ladrón (oir/huir) del lugar del crimen.