Seudónimo Seudónimo

01-02-2017
Mathematics

contestada

After a power failure the temperature in a freezer increased at an average rate of 1.3 degrees Fahrenheit per hour. The total increase was 3.9 degrees Fahrenheit. Write and solve an equation to find the number of hours until the power was restored.

Respuesta :

UnicornG UnicornG

01-02-2017

1.3x(y)= 3.9
3.9/1.3= 3
The answer is 3 hours

Answer Link

Otras preguntas

what is 5/5 and 100/100 in simplest form?

Andrew bought 3 pairs of shoe shoes for 165 dollars and what if he bought 11 shoes how much money

If a circle of radius 2 is made to roll along the x-axis, what is an equation for the path of the center of the circle

Pls help me you guys are amazing :)

The interior angles of a triangle have measures 90°, 48°, and x°. What is the value of x?

2) Explain each part of the slope-intercept equation: y = -3x + 5

Help please!! (: (:

how does the anatomy of the skull protect the brain

Margarita is sitting with her four-year-old daughter Isabel at the dinner table. Choose the sentence that best completes their conversation. Margarita: ¿Comes

which of the following nutrients is not a source of energy for the body? A. vitamins B. Lipids C. Proteins D. carbohydrates