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Maria flips a coin 20 times. The coin only lands on tails 9 times. According to theoretical probability how many more times would Maria have expected the coin to land on tails?
answered
Jan 28, 2022
Mathematics
college
4
votes
16.9k
views
A grouping of individual cost items is called a
answered
Oct 19, 2021
Business
college
3
votes
141k
views
Recently, Sheltered English Instruction, also known as Structured English Immersion (SEI), has replaced bilingual education in a few states. Arizona is one of those states. Looking at the SEI model and
answered
Oct 17, 2021
English
college
5
votes
183k
views
4. If 7a = 14, then 12a -
answered
Sep 28, 2021
Mathematics
middle-school
3
votes
26.8k
views
What values of a, b, and c would you use in the quadratic formula for the following equation? 6x^2+5x-4=0
answered
Sep 14, 2021
Mathematics
college
5
votes
79.0k
views
Definition: This is a phrase in common use that can not be understood by literal or ordinary meanings.
answered
Jul 27, 2021
English
middle-school
2
votes
126k
views
Can someone help me again on this.
answered
May 30, 2021
Mathematics
middle-school
6
votes
174k
views
After the French and Indian War was over, land immediately west of the Proclamation Line of 1763 was set aside for American Indians. the Thirteen Colonies. Spanish colonies. French colonies.
answered
Apr 18, 2021
Social Studies
high-school
6
votes
25.6k
views
A person is standing 50 ft from a statue. The person looks up at an angle of elevation of 8o when staring at the top of the statue. Then the person looks down at an angle of 14o when staring at the base
answered
Mar 27, 2021
Mathematics
high-school
2
votes
74.6k
views
Introducing them to my friends was a further trial to me. These relatives had such complicated names and there were so many of them, and their relationships to myself were so convoluted. There was my Tía
answered
Mar 8, 2021
English
college
1
vote
62.9k
views
linear equation in slope intercept form for this situation. mary is selling popcorn for $5.00 per bucket and hotdogs for $4.75 each. after one hour, she makes $72.50
answered
Feb 26, 2021
Mathematics
high-school
0
votes
66.4k
views
Women in the nineteenth century were considered to be innately: A. selfless. B. submissive. C. frail. D. irrational. E. All of the above.
answered
Feb 8, 2021
History
high-school
1
vote
171k
views
During the Reconstruction, African Americans enjoyed ALL of these, EXCEPT: a. no discrimination b. positions in federal and local governments c. voting rights d. being a member of U.S. House of Representatives
answered
Feb 3, 2021
History
middle-school
3
votes
186k
views
What is a global effect caused by population growth in South and East Asia? A) Countries around the world will see more poverty and crime. B) Countries around the world will suffer an economic decline.
answered
Jan 2, 2021
Social Studies
middle-school
3
votes
230k
views
What are the 3 types of galaxies rank them in order of abundance from greatest to least
answered
Dec 29, 2020
Geography
middle-school
6
votes
98.2k
views
What was accomplished by members of the second continental congress during their meeting in Philadelphia? A. Members quickly ratified the articles of confederation B. George Washington was elected president
answered
Nov 30, 2020
History
high-school
6
votes
13.4k
views
Improving the movement of people,goods,and ideas is integral to improving the economic situation throughout Southeast Asia. True or False.
answered
Aug 13, 2020
Geography
high-school
6
votes
116k
views
Eugenol, the active ingredient of cloves, has a formula of C10H12O2. What is the boiling point of a solution containing 0.144 g of this compound dissolved in 10.0 g. of benzene? The Kb for benzene is 2.
answered
Jul 27, 2020
Chemistry
high-school
1
vote
189k
views
Att= 0, a 9.9 V battery is connected to aseries circuit containing a 15 Ω resistor and a0.9 H inductor.What will be the current in the circuit, along time after the circuit is established?Answer in units
answered
May 19, 2020
Physics
college
3
votes
55.4k
views
Find the product of the complex numbers. Express your answer in trigonometric form. z1 = 5(cos(25) + isin(25)) z2 = 2(cos(80) + isin(80))
answered
Nov 20, 2019
Mathematics
middle-school
4
votes
151k
views
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