klogs1
klogs1 klogs1
  • 15-06-2020
  • Mathematics
contestada

Find the percent change if 70 is changed by 12

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 15-06-2020

Answer:

[tex]82.8571428571[/tex] %

Solution:

[tex]70*x/100=12[/tex]

[tex]x/100=12/70[/tex]

[tex]70x=1200[/tex]

[tex]x=1200/70[/tex]

[tex]x=17.1428571429[/tex]

[tex]100-17.1428571429=82.8571428571[/tex]

Answer Link

Otras preguntas

Write a multiple of 4 that is greater than 30 but less than 100.
Will give brainliest! How many discontinuities are there in this pic? PLS HELP! I think it's three
The boom of the bittern resounds all day, and above it the rasping scream of the blue heron, as he strikes terror to the hearts of frogdom; while the occasiona
How do I solve this problem
the town of Lantana needs $14,000 for a new playground. Lantana elementary school raised $5,358, Lantana middle school raised $2,834 and Lantana high school rai
Read these lines from the poem. A thousand martyrs I have made, All sacrificed to my desire; What is the meaning of the figurative language in th
Given that B=(1,2,3,4) how many subsets have exactly two elements?
The process of scientific inquiry can be best used to answer which question? Why do diseases exist? What should I do? Why do bad things happen? Why is the sky
Timbuktu was known for its university. why was the university so impressive
__________ became suitable sites for new civilizations like Mesopotamia because they provided arable land and sources for irrigation. A. Coastal plains B. Mount