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

tan7A - tan4A - tan3A = tan7A*tan4A*tan3A

Find the value of x to the nearest tenth.

Which statement is true? Which statement is true? A. The combustion of biomass can replace fossil fuels in conventional power plants. B. Hydroelectric energy u

Who wrote the Declaration of Independance?

What conclusion can be drawn about juliet based on her reaction to romeo’s departure ? she is enthusiastic about her future with romeo. she is jealous of the ad

please answer this in points ASAPMention any five importances of biodiversity.

An engineer sketches a design for a flashlight that uses a mirror in the shape of a parabola to maximize the output of the light. the function representing the

Henry recently set up a retail store in his hometown. He studied the pattern that other storeowners followed in obtaining new customers. All their current custo

Fill in the correct forms of the adjectives 1. Las dos hermanas son (moreno) 2. Liliana busca un novio (inteligente) 3. Los estudiantes estudian mucho. (bueno)

explain how a shopping list can help a meal manager