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

question number 4 please help
Which president first held a Fourth of July celebration at the White House? George Washington John Adams Thomas Jefferson James Madison
Which president first held a Fourth of July celebration at the White House? George Washington John Adams Thomas Jefferson James Madison
Two men who signed the Declaration of Independence went on to become U.S. presidents. Who were they?
The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal
The winter-ravaged troops at Valley Forge, suffering from cold, hunger, and disease, participated in many forms of entertainment to keep up morale. What was a
i am having trouble on a math problem for over the summer Use the distributive property to express the sum of 48+84 as a multiple of 2 numbers with no common fa
What is the formula for Slope-Intercept Form of the Line
what is the 14 the amendment
true or false the american revolution was fought by the american colonies and china??