eviepoll005 eviepoll005

12-04-2022
Mathematics

contestada

The square of a non-zero number is equal to 70% of the original number. What
is the original number?

Respuesta :

Аноним Аноним

12-04-2022

Answer:

0.7.

Step-by-step explanation:

x^2 = 0.7x

x^2 - 0.7x = 0

x(x - 0.7) = 0

x = 0, 0.7.

Answer Link

Otras preguntas

Why was 1776 a turning point in American history?

How many moles of ethylene glycol must be added to 1.0 kilograms of water to produce a solution that boils at 105.0 degrees Celsius? The boiling point elevation

The atomic number of an element is the same as its _________________. a. neutrons b. mass c. reactivity d. protons

which side won the Korean War

Technology can have good and bad effects. What is a bad effect of spraying pesticides on crops with the use of airplanes? a. It is sometimes sprayed too far fr

Find the geometric mean between 7 & 11. Select one: a. 4√6 or appx. 9.8 b. 170/18 or appx 9.4 c. √77 or appx. 8.8 d. 9

select the statement that most accurately describes the neolithic agricultural revolution

The average of three numbers is 15. What is two times the sum of the the three numbers? Please show how you did it~!! >_

first person narrative is characterized by

What is the percent yield of potassium chloride if potassium reacts with excess chlorine gas to produce 10.3 grams of potassium chloride, but the theoretical yi