cool1234jr cool1234jr

03-12-2014
Mathematics

contestada

The ratio of pens to pencils in Carlo case is 4:5 .He has 16 pens.how many pencils does Carlos have?

Respuesta :

cristianmiguel cristianmiguel

03-12-2014

4pens=5 pencils

16pens=20pencils

Answer Link

bbeyond13 bbeyond13

03-12-2014

For every 4 pencils he has 5 pens so Carlo has 20 pencils (4:5, 8:10, 12:15, 16:20) or (4:5 = 16:x where x equals 20)

Answer Link

Otras preguntas

Consider this reaction: N2 (g) + 3H2 (g) 2NH3 (g) What will happen if more hydrogen gas is added to the reaction mixture? There will be a shift toward the produ

A septic system is an example of a _______________ source of water pollution. A. nonpoint B. point C. watershed D. datapoint

Write the balanced equation for the reaction given below: C2H6 + O2 --> CO2 + H2O. If 16.4 L of C2H6 reacts with 0.980 mol of O2, how many liters of carbon d

Percy Bysshe Shelley was an English romantic poet who wrote lyric poetry. In what ways does this excerpt from Shelley's “A Bridal Song” represent the lyric poet

what is the true meaning of Macbeth by William Shakespeare?

Where is the equator?

Euglenoids are freshwater protists that are both photosynthetic and

100in less or greater than 3yd 1ft

what is the relationship between gravity and water on earth's surface

Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____. fat tartar plaque adipose