katedryden4127 katedryden4127
  • 03-10-2018
  • Mathematics
contestada

Merlyn’s weight went down from 125 pounds to 110 pounds after dieting. What was her percent weight loss? a. 10% b. 12% c. 15% d. 18%

Respuesta :

tramserran
tramserran tramserran
  • 03-10-2018

[tex]\frac{(new) - (original)}{original} = \frac{110 - 125}{125} = \frac{-15}{125} = -0.12[/tex] The negative means it is a decrease.

0.12 x 100 = 12%  

Her weight decreased 12%

Answer: B

Answer Link
nevaehfm06
nevaehfm06 nevaehfm06
  • 15-02-2020

Answer:

b

Step-by-step explanation:

just took the quiz

Answer Link

Otras preguntas

Which of the following is the domain of the function based on the input- output table below?
is when a system is in motion but is balanced because it experiences no net change. A. Dynamic equilibrium OB. A convection current OC. Static equilibrium D. Co
Does any one know where I can get A level geography notes online ? Thank you
What is the scale factor?
elaborate on five key success factors​
You are performing a biochemical purification of enzymes involved in DNA replication. You have purified the replisome. You wish to purify the primosome. You per
Dorothy accidentally destroys the Witch of the West in The Wonderful Wizard of Oz. What “weapon” does she use?
A company issues 1 million shares of common stock with a par value of $0.02 for $15 a share. The entry to record this transaction includes a debit to Cash for:
write a C++ program that receives a number as input from the user ,and checks whether it is greater than 8 and less than 10 or not and print the result​
if a point is chosen inside the large circle what is the probability that it will also be inside the small circle?