cupitycakes09
cupitycakes09 cupitycakes09
  • 01-03-2020
  • Mathematics
contestada

a 75% increase followed by a 50% decrease​

Respuesta :

amna04352
amna04352 amna04352
  • 01-03-2020

Answer:

12.5% decrease

Step-by-step explanation:

Let X be the initial value

75% increase is 175% of X

= 1.75X

50% decrease = 0.5

0.5(1.75X)

0.875X (less than X, so decrease)

87.5% of X

100 - 87.5 = 12.5% decrease

Answer Link

Otras preguntas

write each decimal as a fraction or mixed numbest form. -7.08
The Empire State Building in New York City is 1,454 feet tall. A model of the building is 24 inches tall. What is the ratio of the height of the model to the he
for each group of terms, write a sentence that shows how the terms relate. position: time: motion
read the following lines from “no dogs bark” “see if you cant see something now. or hear something. youll have to do it from up there , because i feel deaf” “i
what led to bantu education?
The molar mass of oxygen gas (O2) is 32.00 g/mol. The molar mass of C3H8 is 44.1 g/mol. What mass of O2, in grams, is required to completely react with 0.025 g
Which of the following is an example of how scientist might use a model
Pentane gas (C5H12) combusts with oxygen gas (O2) to form water (H2O) and carbon dioxide (CO2). Write a balanced chemical equation for this reaction and explai
Which equivalent fractions can you use to find the sum of 2/8 + 3/9?
What is a central reason why McKinley won the 1896 presidential election? A. His personal life was exemplary. B. Farmers and the working class supported him. C.