Seudónimo Seudónimo

02-12-2016
Mathematics

contestada

How can you use 10% of the meal cost to find a 15% tip? What about a 20% tip?

Respuesta :

shauna02 shauna02

02-12-2016

to find 20%, find 10% and double the answer
to find 15%, find 10% and half the answer and add it on to 10% of the original number

Answer Link

Otras preguntas

How was the war of 1812 both a success and a failure for americans?

In what studies did victor frankenstein excel during his residence at ingolstadt?

22.6 is an outlier for which of the following sets of data? 1. 22.6, 21.5, 23.7, 22.6, 28.9, 22.6, 20.9 2. 2.4, 5.3, 3.5, 22.6, 1.8, 2.1, 4.6, 1.9 3. 2

A square is ____ a parallelogram. always sometimes never submit

Which of the labled points (a-d) represent a population with the same skin color as the point circled in red?

How much work does the electric field do in moving a proton from a point with a potential of +125 v to a point where it is -55 v? express your answer both in jo

What is the correct order of urine flow from its source to the outside of the body?

Which of these is a combustion and synthesis reaction? A. CH4 + 2 O2 → CO2 + 2 H2O B. Mg + O2 → MgO C. H2O → H2 + O2 D. CaO → Ca + O2

what is the change of entropy for a heat engine using 500.0j at 20.0c

how many eights are there in 4 over 9