cupitycakes09 cupitycakes09

01-03-2020
Mathematics

contestada

a 75% increase followed by a 50% decrease

Respuesta :

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

The Scythians divided into what two branches?

the area of a triangle definitely is base x height ➗2 what classic mistake has Anne's made

what two factors determine the thermal energy in a substance

containing the points (-1,2) and (5,-4)

How does -1 to the 6th power equal -1? shouldn't it be positive?

Mrs.Morales wrote a test with 15 questions covering spelling and vocabulary.spelling questions (x )are worth 5 points and vocabulary questions (y)are worth 10 p

a trampoline has an area of 49 times pie square feet. what is the diameter of the trampoline?

Cells that are not dividing remain in the...?

explain how the governments of two different countries are similar and different. Use at least two of the following terms : autocray, oligarchy, decmocracy, uni

If x = –1 and y = 2, what is the value of the expression 2x3 – 3xy ?