thisisyoungd thisisyoungd

13-11-2018
Mathematics

contestada

When a 40% of a number is added to the number and the result is 126 , what is the number ?

Respuesta :

kashtisatish kashtisatish

13-11-2018

90 because when you take 126 and divide by 140 (100 % + 40 %) you get 0.9, which , when multiplied by 100, becomes 90.

Answer Link

Otras preguntas

On August 29, 1967, Dr. Richard Kimble's four year search ended. Whom or what had he been seeking?

The temperature measured in Kelvin (K) is the temperature measured in Celsius (C) increased by 273.15. This can be modeled by the equation K = C + 273.15. When

The change of state from liquid to gas is called

In 1947, the state of Israel was created. This meant that the British gave up control of

An unknown solution has an H+ concentration of 10-12 moles per liter. Which of the following statements correctly describes this solution? The solution is basic

In which sentence is the predicate nominative correct? A. This is he. B. This is him. C. It is them. D. It is her.

a woman owns 21 pets .Each of her pet is either a cat or a bird.If the pets have a total of 76 legs, how many birds does the woman own

To help black people adjust to freedom and to help protect their civil rights in 1865 Congress established the: Emancipation Proclamation Freedman's Bureau Reco

write an equation of the locus of points 9 units from (-3,-1)

Which combination of ion charge and ion size produces the greatest lattice enthalpy? A. High charge, large size B. High charge, small size C.