neveahlilly56 neveahlilly56
  • 17-12-2017
  • Mathematics
contestada

Molly does 15% of her homework in study hall. If she spent 45 minutes on homework in stuffy hall, how much time in minutes dose she need to spend on homework altogether?

Respuesta :

xisca xisca
  • 17-12-2017
the answer is 15/100 x 45 =6.75 minutes 
Answer Link

Otras preguntas

Work algebraically and you must show equation used and the work used to get your answers.A wooden access ramp is being built to reach a platform that sits 30 in
81x²-9=0I have to use the Qaudratic Formula
Successive discounts of 20% and 12% are equivalent to a single discount of:
What is sea water blown towards the coast due to strong winds?
What is three tenths plus three fifths
what is 11/2 as a percent
Determine the acceleration of a 34.0 Kg block along a frictionless inclined plane at a 35° slope.
What is pie times 13 squared
In Mendel’s initial experiments, an example of the F2 generation would be a. 75 round seed plants to 25 wrinkled seed plants b. 75 green seed plants to 25 yello
Successive discounts of 20% and 12% are equivalent to a single discount of: