destineynwebb3407 destineynwebb3407

01-09-2018
Mathematics

contestada

A sack contains red and blue marbles. the ratio of red marbles to blue marbles is 4:3. if there are 16 red marbles in the sack, how many blue marbles are in the sack?

Respuesta :

ehtchnegotiumpdzksm ehtchnegotiumpdzksm

01-09-2018

The answer is 12 blue marbles

Sol.

if 16 are red 16/4 is 4 so 4×3 is 12 so that is the answer simple proportion

Answer Link

Otras preguntas

What is the approximate location of the tasman hotspot in the Pacific ocean?

What is the length of leg s of the triangle below?

Suppose there are five goods in the economy, A-E. The current-year quantity of each is 10A, 20B, 30C, 40D, and 50E. Current-year prices are $1 for each unit of

HELP ASAP WORTH 20 POINTS

Patrick manages a convenience store. He is responsible for scheduling employees, receiving and stocking inventory on the shelves, counting the cash, making depo

Among her brothers and sisters, my mother is the better cook, though she has the least experience. Which change makes the sentence correct? O A) change better t

27 POINTSS!! Need answer please

Read the excerpt from the "Allegory of the Cave" by Plato then answer the question. SOCRATES: Now if once again, along with those who had remained shackled ther

Write the equation of the line given 2 points that it passes through (-3,7)&(-9,5)

Which group of people are considered "unclean" and are outside the caste system