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You toss a coin 10 times and record 3 heads and 7 tails, the P(tails) is 710 .is that theoretical propabilitly or experimental ?
answered
Sep 14, 2021
Mathematics
high-school
7
votes
129k
views
The Tennessee Valley Authority (TVA) was a New Deal program begun during the Great Depression. Which kind of job was commonly done by people working for the TVA? A. constructing urban highways B. building
answered
May 1, 2021
History
middle-school
3
votes
75.3k
views
Q. Two balls are released simultaneously from a certain heightone is allowed to fall freely and other thrown with some horizontalvelocity. Will they hit the ground together? Substantiate youranswer with
answered
Apr 26, 2021
Physics
college
4
votes
107k
views
Which of the following can be formed by physically combining pure substances? a. an element c. a compound b. a mixture d. all of the above
answered
Mar 20, 2021
Chemistry
high-school
0
votes
94.3k
views
is my English correct? '' A caring, kind pet lover is wanted to care for my cat while I'm away for two weeks. This furry cat is well-behaved and will rub against your legs with its cream-tipped tail. Its
answered
Mar 5, 2021
English
high-school
3
votes
47.4k
views
Which examples are ways that models can help scientists solve problems? Select all that apply. A.A model can represent something very large like the solar system. B.A model can represent something very
answered
Mar 1, 2021
Biology
middle-school
1
vote
234k
views
As shown in the figure below, a cow walks leftward 15\,\text m15m15, start text, m, end text to eat some flowers, then walks rightward 25\,\text m25m25, start text, m, end text to munch on some apples.
answered
Feb 11, 2021
Physics
high-school
4
votes
161k
views
Hi, i want to know much i should paid please
answered
Jan 21, 2021
English
middle-school
3
votes
86.4k
views
What types of substances tend to be alkaline?
answered
Jan 2, 2021
Biology
high-school
4
votes
165k
views
A Caesar salad uses blank as its fat
answered
Oct 27, 2020
Health
middle-school
3
votes
154k
views
QUESTION 1 Select the expression that represents a rational function.
answered
Apr 13, 2020
Mathematics
middle-school
5
votes
162k
views
"Ecstasy" was a popular drug in the 1990s. It produced a sense of euphoria derisively called the "yuppie high." One investigator made a careful sample survey to estimate the prevalence of drug use at Stanford
answered
Apr 11, 2020
Social Studies
college
3
votes
16.3k
views
Define the hydraulic diameter for a rectangular duct
answered
Feb 14, 2020
Engineering
college
1
vote
5.8k
views
What is the simplified form of this
answered
Nov 24, 2019
Mathematics
middle-school
1
vote
7.7k
views
What is the major element per mass in naoh? a. oxygen b. all elements contribute the same mass. c. hydrogen d. sodium?
answered
Nov 5, 2019
Chemistry
high-school
4
votes
192k
views
As a transverse wave travels through a medium, it displaces the particles: 1. perpendicular to the motion of the wave. 2. vertically along the same plane as the wave. 3. parallel to the direction of the
answered
May 31, 2019
Physics
middle-school
7
votes
232k
views
Which of the following are components of the federal bureaucracy
answered
Nov 14, 2018
History
middle-school
7
votes
210k
views
do you think Hitler could have gained power in Germany if the great depression had not occurred? explain.
answered
Jul 7, 2018
History
high-school
3
votes
179k
views
1. which phrase would you use to tell someone "i wake up" at a certain time? A: me despierto B: de despiertan C: nos despertamos D: te despiertas 2. Which phrase would you tell someone they "paint their
answered
Mar 23, 2018
Spanish
high-school
5
votes
112k
views
What effects do wind and water have on real oil spills?
answered
Mar 15, 2018
Biology
middle-school
4
votes
16.0k
views
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