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Answers by Atef

Answers by Atef
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Find the unit tangent vector t(t) at the point with the given value of the parameter t. r(t) = t² - 2t, 1/3t, 1/3t³ - 1/2t², t = 3.
answered Dec 28, 2024
2 votes
231k views
SnRNAs ___________________. 1) are translated into snRNPs. 2) are important for producing mature mRNA transcripts in bacteria. 3) are removed by the spliceosome during RNA splicing. 4) can bind to specific
answered Nov 28, 2024
0 votes
10.6k views
R² may be interpreted as the_______of data variability that can be accounted for by the model. O percentage O fraction O average O sum
answered May 9, 2024
3 votes
216k views
What property of a form is used to specify what happens when you press the Tab key and the focus is in the last control on a bound form?
answered Apr 11, 2024
3 votes
209k views
Electric charges always move spontaneously from a position where they have higher potential energy to a position where they have lower potential energy. a TRUE b FALSE
answered Mar 16, 2024
1 vote
39.8k views
consider a normal population with u= 75 and o= 10. a sample of at least which size needs to be obtained in order to achieve a standard error or om= 2.00 or less.
answered Sep 22, 2023
9 votes
65.3k views
This is the graph of f(x). What is the value of f(2)?10 УA. 6ОВ. 2С. 5ООD. 9
answered Sep 16, 2023
4 votes
197k views
I need help with this english problem
answered Mar 20, 2023
8 votes
117k views
Find the slope of each line passing through the given points using the slope formula. Describe the slope as positive, negative, zero, or undefined. 6. (12,-7) and (2,-2) 7. (-5, 6) and (8, 6)
answered Mar 15, 2023
6 votes
16.7k views
Jayla bought 4.3 pounds of apples. Jaden bought 2.73 pounds of apples. How many more pounds of apples did Jayla buy than Jaden?
answered Feb 7, 2023
10 votes
28.2k views
Simplify the following surd expressions a) 5√5 - 2√5 b) 8√7 + 3√7​
answered Nov 2, 2022
7 votes
15.9k views
In order for pregnancy to occur when sperm enters the female reproductive system, what process has to occur first?
answered Sep 13, 2022
5 votes
197k views
Today, population policies in India emphasize A. forced population control B. family planning education C. limiting families to one child by law D. advancing the social status of men
answered Jun 15, 2022
0 votes
130k views
HELP QUICK 1OO POINTS AND BRAINLIET TO CORRECT ANSWER Read this excerpt from Narrative of the Life of Frederick Douglass. It is possible, and even quite probable, that but for the mere circumstance of
answered Jun 14, 2022
6 votes
64.2k views
ZB = round your answer to the nearest hundredth PLEASE HELP
answered Mar 29, 2022
4 votes
212k views
In AABC, the measure of C=90°, the measure of ZA=19°, and BC = 5.2 feet. Find the length of CA to the nearest tenth of a foot. ​
answered Feb 23, 2022
3 votes
38.9k views
A figure has an area of 64 units2. Which describes the area of the figure after a dilation with a scale factor of ?
answered Jan 9, 2022
9 votes
183k views
Identify the expression which could represent the statement "the product of c and a factor not dependent on c." A. c(b + 3)d B. b(c + 3)d C. c(b + 3)c D. c(b + c)d
answered Jan 6, 2022
0 votes
17.4k views
What does a pink *A* mean in gradings for middle school student's?​
answered Sep 11, 2021
5 votes
174k views
In determining the accuracy and justification of your beliefs as a critical thinker, you should continually try to form and revise your beliefs so that you can understand the world in increasingly effective
answered Aug 30, 2021
5 votes
78.2k views
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