Answers by Willi Ballenthin
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Answers by Willi Ballenthin

Answers by Willi Ballenthin
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In order for natural selection to have produced the long necks of giraffes, what must have been true about the evolutionary history of giraffes?.
answered Nov 29, 2023
5 votes
134k views
an automobile horn emits a sound frequency of 800 hzas measured by a stationary observer. what frequency would be measured by an observer moving toward the source at 35:0 m
answered Sep 3, 2023
3 votes
176k views
I need help with this question... the correct answer choice
answered Feb 14, 2023
3 votes
208k views
An exponential relationship y = f(x) has a l-unit percent change of 12% with f(0) = 28.i. Define a formula for function f modeling this relationship. Be sure to use function notation, and be sure to use
answered Feb 8, 2023
6 votes
34.6k views
What is one way in which social media is negatively impacting society as a whole? Please provide an explanation.
answered Jan 8, 2023
7 votes
199k views
Does the human population in an area affect the environment?
answered Dec 20, 2022
2 votes
5.4k views
A mover pushes a dresser 9 meters across a bedroom. The mover exerts a horizontal force of 600 Newtons. What is the work done by the mover?
answered Nov 24, 2022
6 votes
176k views
HELP PLSSS! WHO EVER GETS IT RIGHT WILL GET THE TOP COMMENT!!! THANK YOUUU
answered Sep 16, 2022
7 votes
87.3k views
Multicellular organisms contain organ systems. Which of the following BEST describes the organs in an organ system? о A. The organs in an organ system are made up of similar cells. O B. The organs in an
answered Sep 8, 2022
7 votes
9.4k views
A trait is a ____________ or feature, such as ____ eyes and ________ hair. please answer I beg yuh thx
answered Aug 29, 2022
1 vote
171k views
3. is composed of five parallel lines and four equal spaces enclosed within a bar.​
answered Aug 21, 2022
2 votes
176k views
What is 39,800,000 in scientific notation PLS HELP
answered Aug 13, 2022
4 votes
13.6k views
Kelly Slater and Andy Irons are in a surf competition among 10 competitors. If all surfers are at an equal surfing level, then what is the probability that Kelly will place 1st and Andy will place 2nd?
answered Jun 29, 2022
5 votes
29.4k views
Another name for a bankdraft is ​
answered Mar 20, 2022
2 votes
21.5k views
Emma is creating a quilt for her project there is a proportional relationship between the area in square feet of the quilt, x, and the number of patterned squares in the quilt, y A) 2 patterned squares
answered Feb 9, 2022
3 votes
174k views
Is 3m, 4m, 5m a right triangle YES OR NO Is 14m, 48m, 50m a right triangle YES OR NO HURRY
answered Feb 7, 2022
6 votes
86.5k views
A cylindrical specimen of a cold-worked brass has a ductility (%EL) of 27%. If its cold-worked radius is 14 mm, what was its radius before deformation?
answered Dec 31, 2021
4 votes
147k views
The sum of first an arithmatic sequence is 3n squared plus 4n what is first term
answered Dec 18, 2021
4 votes
212k views
When preparing your draft for release , you should first ___ it , then _____it , and finally___it.
answered Nov 19, 2021
7 votes
75.0k views
4x + 2 < 2x + 9 Which graph shows the solution of the inequality?
answered Oct 15, 2021
4 votes
62.3k views
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