lexiipaiiggee7061 lexiipaiiggee7061

12-05-2018
Mathematics

contestada

If there is a ratio of 3 to 2, than how many are there in the first number if there is a total of 80?

Respuesta :

sqdancefan sqdancefan

11-07-2019

Answer:

48

Step-by-step explanation:

The total number of "ratio units" is 3+2 = 5, so each stands for 80/5 = 16 items. Then 3 ratio units stand for 3×16 = 48 items.

3 : 2 = 48 : 32

The first number is 48.

Answer Link

Otras preguntas

Bag A contains 3 white marbles and 2 red marbles. Bag B contains 6 white marbles and 3 red marbles. A person draws one marble from each bag. Find the probabilit

which expression has the same value as -y^-4-y^4-1/y^41/y^4y^4

Graph the function y=2x^2-3?

PLEASE HELP ME OUT You are trying to pick 2 elective classes for next year. You would like to take one music class and one physical education class. There are 9

uropean interest in the Middle East intensified after oil was discovered in the region. Please select the best answer from the choices provided. T F

Which of the following phrases, used by Rita Dove in " Lady Freedom among us" does not contribute to readers perception of Lady Freedom as a homeless person? "h

Look at the diagram below. Which heading best fits in the empty box to the right? Religion Protest Movements Common Law Judges

The box labeled 15 is an example of a

Which equation represents the graphed function ? Y= -2x+3 Y=2x+3 Y=1/2x +3 Y=-1/2x+3

Need help with a math question