malini0920 malini0920
  • 24-09-2019
  • Mathematics
contestada

I threw 27 coins in the air. If twice as many coins land heads up than tails up. How many coins landed heads up

Respuesta :

macieb123
macieb123 macieb123
  • 26-09-2019

Answer:

13.5

Step-by-step explanation:

Answer Link

Otras preguntas

If interest rates stay at 6% APR and I continue to make my monthly $25 deposits into my retirement plan I should have at least 20,000 saved when I retire in 20
To pass a bill that raises taxes in Nevada the state constitution require to pass bill
Have the discoveries of the extrasolar planetary systems confirmed the nebular hypothesis predictions?​
describe what happens during the power state of a petrol engine.​
An item is regularly priced at $45. It is on sale for 60% off the regular price. How much (in dollars) is discounted from the regular price?​
effects of poor sanitation ​
Use the chemical equation to complete the activity. 2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as shown in the equation. A scientist a
The Samsara is a map of the universe used in art and architecture the transformation of the soul into another life form at the time of death the ultimate goal
I Really Need Help.. PHOTO BELOW:
How can you avoid confirmation bias? O Seek information from people with different viewpoints. O Follow links that pop up from your favorite websites. O Read ne