inayachoudhury123
inayachoudhury123
08-02-2021
Mathematics
contestada
please please help me
Respuesta :
DiamondMath24
DiamondMath24
08-02-2021
36 and 18 is the answer.
Answer Link
Suryansh357
Suryansh357
08-02-2021
Let the balls be x
3x:4x:5x
If 4x=12 (green balls)
x=3
Now, Red balls = 3x3
= 9
Blue = 5x3
=15
Total=12+9+15
=36
2) total = 72 balls
Ratio=3x:4x:5x
3x+4x+5x=72
x=6
Red balls = 3x6
= 18
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Let the random variable be the number of days that a certain patient needs to be in the hospital. Suppose has the probability mass function () = 5 − 10 , =
Who was the first Jewish state official and first Jewish member of the West Virginia Legislature from Charleston?
summarize the case of phineas gage
While underway in fog, you hear a vessel ahead sound two short blasts on the whistle. You should take which action?
Megan, an early childhood educator, is reading an e-book with her three-year-old student chase. how should Megan help him interact with this e-nook?
An electric refrigerator rated 400 W operates for 8 hours per day. What is the cost of the energy to operate it for 30 days at Rs.3.00 per kWh?A. Rs. 960B. Rs.
The voltage v(t) across a device and the current i( t) through it are v(t) = 10cos(2t) v(t) = 20 (1−e⁻⁰’⁵ᵗ) mA Calculate: (a) the total charge in the device at
What is the Nomenclature System for Molecules in general?
A horizontal plane that passes through the sternal angle intersects the...a. Costal cartilage of the 2nd ribb. Intervertebral disc between T7 and T8c. Costal ca
PLS HELP ASAP Pls use your own words and thx Explain the origin of Popular Sovereignty in the Colonies and how the colonists used the Declaration of Independen
