barbiedollface barbiedollface

04-04-2017
Mathematics

contestada

Coin is tossed 10 times. How many times do you expect to get heads?

Respuesta :

Аноним Аноним

04-04-2017

50% or 5 out of 10 times

Answer Link

missshe missshe

04-04-2017

Half of the time because there's a 50% chance of it being heads.

Answer Link

Otras preguntas

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?

What's the word for to talk on and on pointlessly, without clear direction

How would you call in other words to scold or punish severely

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30

A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a

What's the other word speaking in circles; round-about speech

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?

why dog pants during summer use the cocept of evaporation

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C