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2. Suppose that 1% of the women in a certain population have breast cancer and that each of these women undergoes a mammogram to test for breast cancer. According to one study, the probability that a woman
answered
Jun 1, 2021
Mathematics
high-school
5
votes
207k
views
There are 4 possible first steps for solving 4x - 3 = 9 -5x
answered
Mar 24, 2021
Mathematics
college
2
votes
162k
views
What causes some atoms of the same element to have different atomic masses?
answered
Mar 21, 2021
Chemistry
high-school
3
votes
142k
views
2 3/8 is closest to what number
answered
Mar 19, 2021
Mathematics
college
3
votes
114k
views
Kennedy is signing up for a gym membership with a one-time fee to join and then a monthly fee to remain a member. The the monthly fee is $40 and the one-time joining fee is $150. Write an equation for
answered
Mar 8, 2021
Mathematics
college
4
votes
214k
views
How does the government shape technology?
answered
Feb 1, 2021
Physics
high-school
4
votes
140k
views
Given that the triangles shown below are simiar, what is the value of x?
answered
Oct 27, 2020
Mathematics
middle-school
3
votes
108k
views
Which of the following is the best example of a theme statement? A. In Act III, Joseph discovers that he was adopted. B. "Whatever you do, don't touch that wooden box!" C. There are many paths to gaining
answered
Jul 31, 2020
English
middle-school
5
votes
196k
views
The balanced equation for photosynthesis is shown below. 6 CO2 + 6 H2O → C6H12O6 + 6 O2 Which statement best justifies the conservation of mass during photosynthesis? The total number of carbon atoms on
answered
May 30, 2020
Biology
middle-school
1
vote
160k
views
is their view on death and the celebration of el dia de los muertos authentically represented ? give examples from the movie with supporting details to create a well rounded argument
answered
Apr 14, 2020
Spanish
high-school
2
votes
50.7k
views
Describe the action and reaction force pairs involved when an object falls toward earth
answered
Dec 27, 2019
Physics
high-school
4
votes
50.6k
views
Taxes on import goods
answered
Nov 26, 2019
History
high-school
0
votes
159k
views
For every 15 columns of news stories in a newspaper, 4 columns of ads are required. If a newspaper contains 300 columns of news stories, how many columns of ads must it have?
answered
May 4, 2019
Mathematics
middle-school
7
votes
107k
views
A Greek woman could be represented in a court only if she was __________. A. from a noble family B. accused of a serious crime C. spoken for by a male citizen D. accompanied by her husband
answered
Mar 21, 2019
Geography
high-school
3
votes
231k
views
Use this function below to help find F(2)?
answered
Feb 10, 2019
Mathematics
high-school
2
votes
27.1k
views
En una fiesta de cumpleaños en Latinoamérica, ¿qué debemos romper?
answered
Jan 18, 2019
Spanish
middle-school
6
votes
164k
views
In the national debate over the ratification of the Constitution, which group argued that a bill of rights was necessary to protect the rights of individuals? Nationalists Federalists Conservatives Anti
answered
May 28, 2018
History
high-school
1
vote
24.3k
views
Automobile airbags produce nitrogen gas based on the reaction: 2NaN3(s) -> 2Na (l) + 3N2 (g) a. If 2.25 g of NaN3 react to fill an air bag, how much P-V work will the N2 do against the external pressure
answered
May 1, 2018
Chemistry
middle-school
5
votes
167k
views
The author of A mountain Calling and The mountain Trail , what did Sauntering mean to Muir and how he lived his life?
answered
Apr 13, 2018
English
middle-school
2
votes
180k
views
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