arabelleamina
arabelleamina arabelleamina
  • 04-02-2018
  • Mathematics
contestada

To decrease an amount by 20%, what do you multiply by?

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 04-02-2018
An entire amount is 100%.
If you decrease it by 20%, you end up with 80% of the entire amount.
To find 80% of an amount, multiply the amount by 0.8

Answer: multiply by 0.8
Answer Link

Otras preguntas

which fraction is greater than 1/2 but less than 3/4 7/8 , 2/5 , 1/3 , 5/8 or 3/6
How do you say yes in Spanish?
This back to back stem and leaf plot shows the test scores (out of 100 possible points) for two of Mrs. Guthery's math classes. The middle column digits are the
Point O is the center of the circle, what is the value of x?
Complete the following statements with the appropriate form of gustar. A mí me_____las verduras y las frutas . A Juan le _____estudiar español . A Luis y a mí n
Which statement about the counterculture of the 1960s is true? A. Many young people rebelled against their parents' politics and values. B. Young people
Help me please. I have 2 attachments so you can see the graphs.
what can you infer if you find a coral fossil on land?
How many terms are in the polynomial abcd + e - fg + h 2? one two three four
The citizens of Iran have to strictly follow Shia Islamic religious laws. Political candidates and laws passed by Iran’s Parliament must be approved by the Guar