samrakshikakoirala
samrakshikakoirala samrakshikakoirala
  • 04-08-2020
  • Mathematics
contestada

if your ans is correct i will choose you as a brainlist when the number of student of a school was increased by 30% it became 455. Find the previous number student.

Respuesta :

lobs
lobs lobs
  • 04-08-2020

Step-by-step explanation:

find 30% of 455

which is = 136.5

then subtract 136.5 from the original number(455)

455 - 136.5

=318.5 student

Answer Link
saharfazel
saharfazel saharfazel
  • 04-08-2020
Previous number student was 350
Answer Link

Otras preguntas

Riddle: There were 5 birds closely sitting together on a plastic wire. A old man came out out of nowhere and hid before the birds in the bushes. he took out his
Find the measures of two suplametery angles if their measures are in the givin ratio 2:3
Texas general issue plates currently have seven-digits that consist of three letters and four numbers (AAA 9999) or three numbers followed by four letters (999
NEED HELP ASAP PLS!!! In a minimum of two paragraphs, explain what was the Civil Rights Act of 1964 and why was/is it important today? You are welcome to use ou
Name some of the bad practices prevailing in our society because of superstition?? plss helppp mee​
Zoey has 3 times more apples than Jessica.​
solution of the inequality |7x-5| < |3x+11| is ...​
"Sprite Zero is 100% sugar-free." Answer: Explanation:
PLEASE HELP IT'S URDGENT I DONT UDNERSTAND
Hey, wanna pair our account on Brainly so we can share the perks? https://brainly.com/invite/fcb23844377380392ec1a2add210b331?utm_source=invite&utm_medium=l