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We have two coins: the first one is fair and the second one two-headed. We pick one of the coinsat random, we toss it twice and heads shows both times. Find the probability that the coin chosen is fair.
answered
Aug 3, 2021
Mathematics
college
2
votes
13.0k
views
SOMEONE PLEASE HELP ME ASAP PLEASE!!!
answered
May 23, 2021
Mathematics
middle-school
2
votes
142k
views
Use the simplified ratio to find the equivalent ratio with a denominator of 140
answered
Mar 31, 2021
Mathematics
college
7
votes
196k
views
KP 2 PTI 6. The graph below shows the total distance, in miles, traveled by a towboat over time, in hours AVERAGE SPEED OF TOWBOAT Total Distance (miles) 10.50 5.25 0 1 2 3 4 Time (hours) Which statement
answered
Feb 17, 2021
Mathematics
college
3
votes
169k
views
What are the five food groups recommended by the USDA’s MyPlate Food Guidance System? A. fruits, grains, oil, salt, vegetables B. fruits, grains, dairy, salt, vegetables C. fruits, grains, protein, dairy,
answered
Dec 24, 2020
Health
high-school
3
votes
3.5k
views
What are three questions you might ask yourself as you attempt to relate a text to your own experiences?
answered
Nov 9, 2020
English
high-school
5
votes
11.8k
views
I need a short note on kingdom animalia
answered
Oct 11, 2020
Biology
middle-school
1
vote
106k
views
What version of Windows Server 2016 can be used to share the same physical computer through each person connecting a keyboard, mouse, and monitor to a USB hub that connects to the server?
answered
Aug 21, 2020
Computers and Technology
high-school
6
votes
10.6k
views
What is solubility? If a substance completely dissolves in water, does it have high or low solubility?
answered
Aug 4, 2020
Chemistry
middle-school
4
votes
160k
views
Lysogenic bacteriophages contribute to bacterial virulence because bacteriophages kill human cells. carry plasmids. kill the bacteria, causing release of endotoxins. produce toxins. give new gene sequences
answered
Jul 13, 2020
Biology
high-school
5
votes
162k
views
Which sentence below has correct capitalization? A. That river is full of chemicals. B. That River is full of chemicals. C. That river is full of Chemicals. D. That river is Full of chemicals.
answered
May 23, 2020
English
middle-school
0
votes
134k
views
Help please in question number 5 or 6
answered
Jan 8, 2020
Mathematics
middle-school
4
votes
64.4k
views
A nurse who provides care on a pediatric unit of a hospital is aware that the potential for harm as a result of drug errors is higher among infants and children than adults. this fact is primarily due
answered
Jun 28, 2019
Biology
high-school
2
votes
44.4k
views
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