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The probability that Renee is on time for a given class is 29 percent. If there are 79 classes during the semester, what is the best estimate of the number of times out of 79 that Renee is on time to class?
asked
Feb 3, 2022
Mathematics
college
2
answers
4
votes
144k
views
Which are equivalent ratios to 2:3? Check all that are true. 10:16 8:12 6:9 9:12 4:6
asked
Jan 9, 2022
Mathematics
middle-school
2
answers
1
vote
42.3k
views
The relationship between the number of months and cumulative cell phone cost is represented by the scatter plot shown. Cumulative Cost 600 500 2 400 Cumulative Cell Phone Cost (dollars) (10, 504) (9,470)
asked
Dec 6, 2021
Mathematics
high-school
2
answers
5
votes
123k
views
19 pts plz Blues music serves as a powerful influence in many modern genres of music, including rap, country, and rock — all of which feature prominent blue notes. Over the past century, the blues have
asked
Sep 15, 2021
English
high-school
2
answers
2
votes
32.2k
views
A sample of copper metal has a mass of 848 grams. How many moles of copper are in the sample? 13.34 mol Cu, 13.3 mol Cu, 12.9 mol Cu
asked
Apr 28, 2021
Chemistry
college
1
answer
1
vote
31.3k
views
Suppose that during the past 3 years, equilibrium real GDP in a country rose steadily, from $ billion to $ billion, but even though the position of its aggregate demand curve remained unchanged,
asked
Feb 20, 2021
Business
college
1
answer
3
votes
90.2k
views
Prove that 1/(sec A - tan A) =sec A + tan A
asked
Jan 18, 2021
Mathematics
college
1
answer
5
votes
203k
views
Why did Spanish plantation Owners in the west Indies begin using inslaved Africans instead of Enslaved
asked
Mar 13, 2020
History
high-school
1
answer
4
votes
177k
views
The CFTR protein is a ABC transporter protein that functions at the plasma membrane of epithelial cells. Numerous mutations in the CFTR gene that have been associated with the disease cystic fibrosis (CF).
asked
Jan 24, 2020
Biology
college
1
answer
3
votes
59.9k
views
A biologist studied the populations of black bear and brown bears over a 10 year period. the biologist modeled the populations, in thousands with the following polynomials where X is time , in years. BLACK
asked
Nov 7, 2019
Mathematics
college
1
answer
4
votes
49.5k
views
Can anybody help with some questions. 2. The slope of the line that passes through the points (-6,w) and (-10,4) is 1/8 what is the value of w? F. 36 G. 34 H. 9/2 J. 1/2
asked
Feb 5, 2019
Mathematics
middle-school
1
answer
5
votes
182k
views
A sample of gold has a mass of 38.6 grams and a volume of 2 cm3. What is the density of gold?
asked
Oct 28, 2018
Physics
high-school
1
answer
3
votes
184k
views
Which is the most accurate and precise way to rewrite this thesis? The advertisement encourages young viewers to partake in physical activity by showing images of children playing soccer and basketball,
asked
Sep 5, 2018
English
high-school
2
answers
0
votes
179k
views
Confucianism and the Government Scholar-officials were privileged with _____________. a. public admiration c. wealthy gifts b. legal leniency d. all of the above
asked
Jul 9, 2018
History
high-school
1
answer
5
votes
55.7k
views
which set of steps shows the solution to the equation 2y = −8? y = −8 − 2; y = 6 y = −8 ÷ (−2); y = 4 y = −8 ÷ 2; y = −4 y = −8 − (−2); y = −6
asked
Jul 10, 2017
Mathematics
high-school
1
answer
3
votes
218k
views
Why do we need to breath air instead of water????
asked
May 28, 2017
Biology
middle-school
2
answers
2
votes
168k
views
What was the significance of barrios to hispanic culture in the west ?
asked
Feb 12, 2017
History
high-school
2
answers
4
votes
204k
views
Of all the plays performed in ancient Greece, how many have been found intact?
asked
Dec 10, 2016
History
high-school
1
answer
4
votes
154k
views
How often is the population size of the state legislative districts reviewed?
asked
Nov 27, 2016
History
high-school
1
answer
5
votes
76.0k
views
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