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Examination of the fossils of Archaeopteryx reveals that, in common with extant birds, it had a. Teeth b. Feathers c. A long tail containing vertebrae d. 2 options correct e. all 3
answered
Dec 26, 2024
Biology
high-school
3
votes
246
views
Calculate by Jordan-Gauss method
answered
Oct 26, 2024
Mathematics
high-school
6
votes
63.3k
views
one type of simulation program made popular by the widespread use of personal computers is called . question 6 options: monte carlo simulation cannes simulation monaco simulation lemans simulation
answered
Jun 15, 2024
Computers and Technology
high-school
5
votes
210k
views
In how many different ways can the number 45 be written as the sum of consecutive natural numbers?
answered
May 19, 2024
Mathematics
college
3
votes
202k
views
A country has a production function of 100 √K a savings rate of 10%, a depreciation rate of 10%, and current capital stock, K, of 10,000. Assuming no change in technology, what will be the growth rate
answered
Mar 31, 2024
Mathematics
high-school
1
vote
195k
views
A 20 foot extension ladder is leaning against the side of a house so that Michael can print the trim if the ladder reach is 19 feet up the side of the house to the nearest 10th how far from the house is
answered
Feb 19, 2024
Physics
high-school
1
vote
101k
views
The background factors and the immediate sequence of events that cause the United States to declare war on Germany in 1917
answered
Feb 6, 2024
Advanced Placement (AP)
high-school
1
vote
74.2k
views
Whats your name in spanish
answered
Jan 27, 2024
Spanish
high-school
4
votes
8.8k
views
What do comte D'Antraigues see as the rightful role of the third estate? A) Economic dominance B) Social equality C) Political leadership D) Religious power
answered
Jan 5, 2024
History
high-school
1
vote
95.6k
views
Consider the linear system: \overrightarrow y'=\begin{bmatrix}-6 & -4 \\12 & 8\end{bmatrix}\overrightarrow y a. Find the eigenvalues and eigenvectors for the coefficient matrix. b. For each eigenpair in
answered
Nov 17, 2023
Mathematics
college
9
votes
24.4k
views
Do you guys know the answers to number 2??
answered
Sep 25, 2023
Spanish
college
11
votes
124k
views
kerWhat additional piece of information is needed in order to say thatthese two triangles are congruent by AAS postulate?BCEO BCDEO ABDEOBCEFO ABDF
answered
Jun 23, 2023
Mathematics
college
5
votes
180k
views
The American Academy of Pediatrics recommends limiting screen time to _____ hours a day. However, most American children spend _____ hours a day using entertainment media.
answered
Mar 23, 2023
Medicine
college
4
votes
204k
views
81. What is the area of the kite?5 ft5 ft12 ftNot drawn to scaleA. 90 ftB. 180 ft2C. 56 ft2D. 14 ft2
answered
Feb 8, 2023
Mathematics
college
4
votes
49.7k
views
Explain the following best practices of Security. a. Secure Transactions b. Install firewalls c. Use strong passwords
answered
Jan 28, 2023
SAT
high-school
6
votes
16.0k
views
CRITICAL THINKING Precursors of an animal germ cell has 12 ng of DNA in it G1 phase what would be amount of dna in its each daughter cell immediately after meiosis? A.24 ng B. 12 ng C. 6 ng D. 3 ng
answered
Jan 11, 2023
Biology
college
3
votes
118k
views
If you have $20,000 in assets and $50,000 in liabilities, what is your net worth? Group of answer choices -$80,000 $30,000 $80,000 - $30,000
answered
Sep 14, 2022
Mathematics
middle-school
2
votes
106k
views
A force of 40 N stretches a spring 0.20 m what is the spring constant? a. 2000 N/m b. 200 N/m c. 20 N/m d. 2 N/m
answered
Aug 27, 2022
Physics
high-school
3
votes
226k
views
Does this person sound patriotic about America? If so, quote some evidence of this below.
answered
Jul 6, 2022
History
middle-school
7
votes
87.6k
views
Which of the following expressions is equivalent to 12x + 8y? Someone please help !!
answered
Jun 12, 2022
Mathematics
college
1
vote
200k
views
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