estebanleticia35 estebanleticia35

20-03-2020
Mathematics

contestada

The ratio of blue to red marbles to red marbles in a bag is 11:9. If there are 99 blue marbles in a bag, how many red marbles are there?

Respuesta :

fluffycorgi81 fluffycorgi81

20-03-2020

Answer: 81

Step-by-step explanation: Divide the number of blue marbles by the number in the ratio of the number of blue marbles. 99/11=9. Then multiply that by 9 to get the number of red marbles. 9*9=81.

Answer Link

Otras preguntas

Bella saved $ 37.50 $37.50 on a pair of earbuds that were on sale for 25 % 25% off. What was the original cost of her earbuds?

What definition is most likely intended in the following sentence the axe was made of a metal strong enough to cleave even the strongest marble

In cats with pancreatitis, when might euthanasia be considered?

Use the information to write an equation with variables on both sides. Let x represent Kim’s age. Bob is 4 years older than twice Kim’s age. Paul is 1 year yo

Two construction workers pull on the control lever of a frozen valve

List 2 services the government provides by collecting taxes.

Before a general election can take place, a political party may hold a candidate for office.

la escuela frente a ellos era oscura tenebrosa y extraña. se oían ruidos del viento y el frío invernal calaban los huesos de repente se escuchó un ruido el frag

Carmen invest 21000 into a savings account with an interest rate of 4.2 percent if Carmen does not deposit or withdraw any additional money what will the future

create a comic strip of the 4 key events in “the adventure of the speckled band”