monistengo2hijos monistengo2hijos

02-09-2016
Mathematics

contestada

The high temperature one summer day was 90 degree .an afternoon thunderstorm lowered the temperature to 72 degrees . What is the percent decrease in the temperature?

Respuesta :

Аноним Аноним

05-09-2016

90 minus 72 is 18 so 18 over 90 is 0.2 so 20% decrease!!

Answer Link

Otras preguntas

Violating industry practice can be:

Find all solutions to the equation in the interval [0, 2π). Enter the solutions in increasing order. cos 2x = cos x X = [?], Remember: cos 20 = cos²0 - sin²0

I am making a classroom to do fun assignments and make new friends. If you want to join I will post it in comments

Hypothesis for candy bar density lab Need answer ASAP!!!!!

Vanessa is creating some graphic images for a page layout. What is the minimum resolution (in dots per inch) for graphic images that Vanessa must ensure so that

somone help right know! What successes were made in the South that only several years earlier never existed?

What can teachers do to sustain girls' early interest in science?

Select the correct answer. Which of the following affects one's flexibility? O A.Gender O B.Age C.Genetics D.All of the above

Binary molecules haveA) multiple (2+) or many elements bonded ionically & covalently.B) 2 elements ionically bonded.C) 2 elements covalently bonded.D) 1 ele

Does anyone know #13????