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Answers by Martin Pfeffer

Answers by Martin Pfeffer
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Why do false negative Rh testing results occur in babies with severe HDFN due to anti-D?
answered Sep 29, 2024
5 votes
119k views
In regex, explain the set of all bit strings that contain exactly one 1.
answered Sep 10, 2024
1 vote
208k views
The figure below shows a man pulling on rope that is connected to a heavy crate. The size of the force the rope puts on the crate is 500 Newtons. While the crate is moving at a constant speed of 2 m/s
answered Jul 15, 2024
3 votes
96.1k views
Construct the confidence interval for the ratio of the population variances given the following sample statistics. Round your answers to four decimal places. s₁²/s₂²=1.73, fα/2= 4.0646, f1−α/2= 0.3484
answered Feb 8, 2024
5 votes
33.0k views
¿Cuántos hijos tiene el Rey Felipe? El Rey Felipe tiene dos hijos. El Rey Felipe tiene un hijo y una hija. El Rey Felipe tiene dos hijas. El Rey Felipe no tiene hijos.
answered Jan 27, 2024
1 vote
221k views
How did the British Parliament react to the Boston Tea Party?
answered Jul 1, 2023
0 votes
188k views
Please help me with this problem:Solve the quadratic equation x^2 + 2x = 35 using two different methodsAnswer:Method 1:Method 2:
answered Apr 20, 2023
5 votes
77.5k views
Please help!!!!!!!!!!!!! EMERGENCY Your principal has decided that all students must participate in at least one extracurricular activity. For example, students could participate in sports, work on the
answered Feb 26, 2023
5 votes
197k views
Personal digital assistants are handheld devices that serve as personal information managers. what is another term used to refer to these devices? we also refer to personal digital assistants as computers.
answered Jan 4, 2023
10 votes
232k views
Give personal answers. Remember to use the yo form of the verb. The yo form of tener is 1. ¿Cuántos años tienes? 2. ¿Tienes ojos azules, verdes o castaños? 3. ¿Tienes el pelo castaño, negro o rubio? 4.
answered Oct 18, 2022
4 votes
173k views
Solve the equation using the distributive property and properties of equality 3(x+6) = 18 What is the value of x? 6 7 1/2 14 1/2 30
answered Sep 14, 2022
2 votes
146k views
PLEASE Can someone plz help me
answered Aug 29, 2022
2 votes
217k views
Pamahalaang militar na itinatag ng pamahalaang kolonyal
answered Aug 25, 2022
5 votes
130k views
With respect to the ego boundaries among the female characters in the text, Sellei (2009)
answered Jul 30, 2022
5 votes
63.5k views
.Origin of species was given by
answered Apr 25, 2022
4 votes
157k views
A survey conducted recently in China showed that in the last two years, Investments in the businesses increased by almost 75%. The same survey also concluded that people became wealthy by investing in
answered Feb 26, 2022
9 votes
74.2k views
In the Earth’s biomes, plants and animals must adjust to different amounts of sunlight and different lengths of seasons because of __________. A. weather B. climate C. elevation D. latitude
answered Jan 20, 2022
2 votes
146k views
How do you think reading about internal conflicts in stories can be helpful To us in our own lives?
answered Dec 31, 2021
6 votes
68.9k views
I need help on this question
answered Dec 22, 2021
6 votes
176k views
Different Signs or Same Signs? Sort the expressions. Click each expression and pick the correct category. 25 + -14 3 + -7 -4 + -9 -18 + 33 -19 + -3 23 + 67 -9 + 4 5 + 3 Same sign, add and keep the sign
answered Nov 7, 2021
4 votes
175k views
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