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

Describe at least three uses of line that can be found in Botticelli's Birth of Venus. Be specific in your descriptions. Be sure you describe where exactly in t

2N2 + 3H2 → 2NH3 Nitrogen and hydrogen gases react to form ammonia. Nitrogen gas is triple bonded between the atoms. Hydrogen gas and ammonia are single bonded

In most microcomputers the addresses of memory locations are specified in hexadecimal. These addresses are sequential numbers that identify each memory circuit.

-cy + 8= 4d -3y for y

2. Here is an isosceles right triangle: Draw these three rotations of triangle ABC together. a. Rotate triangle ABC 90 degrees clockwise around A. B. А b. Rotat

How many squares would be in the seventh pattern

pls help me I give brainiest

Nitrogen monoxide charge

Ways of improving sanitation in a community

Write the sentence as an equation. p more than 348 is equal to the total of a and 309