109318
109318 109318
  • 21-10-2017
  • Mathematics
contestada

Equation: y= -0.25x+1
After how many minutes is the timer 25% full?

Respuesta :

Аноним Аноним
  • 21-10-2017
Answer: 3 minutes

To solve this, I plugged 0.25 into the y value since it represents the amount of sand remaining. I then solved for the x value which gave me a value of 3. (I hope this helps)
Answer Link

Otras preguntas

Which answer best describes how the concept of liberty influenced Eastern Europe in the late nineteenth century?
Can be used by cells to store energy, from biological membranes, and serve as chemical messengers.
Can someone help me please? Thanks!
When a current flows through an ionic liquid such as salty water, the moving charges are?
Which are objects that fulfill the needs and wants of consumers?
What animals were used for fur coats in the 19th century?
There are 5.28 cups of pudding to be put into 6 dishes.How much pudding should be put into each dish to make it equal?
Refer to Explorations in Literature for a complete version of this speech. Which statement most accurately describes Frederick Douglass's viewpoint in “What to
The major neurotransmitters/neurohormones of the autonomic nervous system are _________
A substance with a different number of neutrons and the same number of protons is called