answersLogoWhite

0


Best Answer

When 40 is decreased by 30% the result is 28.

User Avatar

Wiki User

โˆ™ 2010-07-13 11:07:30
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.73
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
352 Reviews

Add your answer:

Earn +20 pts
Q: When a number is decreased by 30 percent of itself the result is 28?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

When a number is decreased by 20 percent of itself the result is 20 What is the number?

When 25 is decreased by 20% the result 20.


When a number is decreased by 40 percent of itself the result is 108 What is the number?

When 180 is decreased by 40% the result is 108.


When a number is decreased by 75 percent of itself the result is 44 What is the number?

176


When a number is decreased by 30 percent of itself the result is 28 what is the number?

40


When a number is decreased by 20 percent of itself the result is 16 what is the number?

20


When a number is decreased 10 percent of itself the result is 54 What is the number?

60.8


When a number is decreased by 30 percent of itself the result is 84 what is the number?

120


When a number is decreased by 40 percent of itself the result is 108?

It can be.


When a number is decreased by 30 percent of itself the result is 133. what is the number?

190


When a number is decreased by 20 percent of itself the result is 48 what is the number?

When 20% of 60 is taken away from it, you get 48.


When a number is decreased by 20 of itself the result is 11 what is the number?

31


When a number is decreased by 20 percent of itself the result is 128 what is the number?

128 = N - 0.20N; 128 = .80N; N = 160


When a number is decreased by 40 of itself itself the result is 54. What is the number?

The number is 94 because 94 minus 40 = 54


What is the result when 198 is decreased by 1.5 percent?

198 decreased by 1.5 percent = 195.03


What is the result when 325 is decreased by 100 percent?

the result will be zero


What is the number that when decreased by 30 percent of itself with the result being 28?

Let that number be x. So we have, x - 0.3x = 28 0.7x = 28 7x = 280 x = 40 Check.


When a number is decreased by 20 percent of itself the result is 152 what is the number?

to get the answer, divide 152 by 4 and then multiply by 5, so 152 divided by 4 = 38 38 x 5 = 190


What will be the increase or decrease percent if a no is increased by 20 percent and then decreased by 8 percent?

The final result is 10.4% more than the original number.


When a number is increased by75 percent of itself the result is 154 find the number?

88


When a number is decreased by 20 of itself the result is 32. What is the number?

Let the number be x and so if x-20 = 32 then x = 52


When a number is decreased by 75 percent of itself the result is 52 what is the number?

Let x be the unknown. Given: x * (1 - 0.75) = 52 Procedure: rearranging the equation, we get x = 52 / 0.25 = 208. Q.E.D. =====================


When 3 times a number is decreased by 4 the result is 17. what is the number?

When 3 times a number is decreased by 4 the result is 17. what is the number?


What is the result when 212 is decreased by 28 percent?

212 decreased by 28 percent = 152.64212 decreased by 28 percent= 212 - (28% * 212)= 212 - (0.28 * 212)= 212 - 59.36= 152.64


What is the result when 320 is decreased by 15 percent?

15% decrease of 320


What is the result when 28 decreased by 25 percent?

28 decreased by 25 percent = 21= 28 - (25% * 28)= 28 - (0.25 * 28)= 28 - 7= 21