scotloni scotloni

19-10-2016
Mathematics

contestada

When 50% of a number is added to the number, the result is 210. What is the number?

Respuesta :

Аноним Аноним

19-10-2016

x is the number, therefore;
x+50% of x=210
50%=50/100=0.5
We can suggest this equation:
x+0.5x=210
1.5x=210
x=210/1.5
x=140

Asnwer: the number would be 140.

Answer Link

Otras preguntas

Nearly half of The Honest Company customers begin their journey with diapers. What percentage of second purchases include non-diaper products? a) 50% b) 60% c)

Election officials who collect a poll tax from voters are violating the amendment.

Find the number of arrangements of the letter of the word Trignometry

125 divided by 2 what does these two numbers equal when put together

intended domain is referred to as which type of validity?a) Content validityb) Construct validityc) Criterion validityd) Face validity

To what extent might demonic influence account for the extent of evil we see today?Options:a) To a large extentb) To some extentc) Not at alld) Other - please s

factorise the given sum

The temperature drops by a constant amount per hour from midnight to 6 A.M., then increases by a constant amount per hour from 6 A.M. to 11 A.M. Describe two di

Calculate the molar concentrations of H₂SO₃ , HSO₃⁻ , SO₃²⁻ , H₃O⁺ and OH⁻ present in 0.125M H₂SO₃(aq)

A museum curator tracked the ages of visitors who frequented different exhibits and displayed the data in a table. Dinosaurs Modern Art Inventions Aerospace Und