bremontrose bremontrose

25-11-2019
Mathematics

contestada

A bag contained 120 marbles some are red and the rest are black there are 19 red marbles for every black marble.How many red marbles are in the bag

Respuesta :

luciaemerson10 luciaemerson10

25-11-2019

Answer:114 red marbles

Step-by-step explanation:

19r + 1b = 20

120/20=6 black marbles

19 x 6 = 114 red marbles

Answer Link

Otras preguntas

In which row are the parts of the neuron below correctly labeled

Choose the letter or combination in Spanish that sounds like the “y” in English. ñlllrr

i need some help please

In buckley v. valeo (1976), the supreme court justices articulated the principle that

I’m confused on this question

what would be most likely to happen to a plant that had working chloroplasts and its cells but had taken and poison that kept the mitochondria I from working

Researchers at the university of pennsylvania are examining the behavioral modes that people use to influence group members. the researchers are examining:

Juan starts climbing a spiral staircase that is 10 meters high and 4 meters wide from the base. What is the magnitude of his resultant displacement?

How do you make baby’s

Hunting may cause a(n) _______ in that species' prey population.