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Questions (13)
Course Overview Quick Check
Question In the Unit Companion, which activity would be the most helpful for learning the main ideas
2 answers
2,029 views
Launch into Earth and Space Science Quick Check
Question How do you enlarge an image to see more detail on it? You click a plus
5 answers
2,739 views
70-kg man jumps off a raft 2 meter squared moored in a freshwater lake. By how much does the raft rise?
2 answers
5,116 views
Prove the following theorem: Suppose p is a prime number, r, s are positive integers and x is an
arbitrary integer. Then we have
0 answers
573 views
Use Fermat's Little Theorem to find the remainder on division 5^120 by 19.
1 answer
443 views
Solve the congruence 24x �identical to 42 (mod 30) for x. List all the solutions (if there are any).
1 answer
1,195 views
Imagine you are an old Chinese scholar teaching Proof and Numbersto Chinese princes. When you group
your pupils in rows of five,
2 answers
480 views
Use Fermat's Little Theorem to find the remainder on division of 5120 by 19.
0 answers
419 views
Compute �empty(24). For each element of Z(intergers)=24 decide whether the element is a unit or a zero divisor.
If the element is
1 answer
470 views
Find a rational function f : R → R with range f(R) = [-1, 1]. (Thus f(x) = P(x)
/Q(x) for all x belongs R for suitable
1 answer
507 views
1+4(x)
1 answer
254 views
what move tectonic plates around earth?and how does it move the plates?
4 answers
1,313 views
will earth get smaller in the future?if does why?
0 answers
312 views
Answers (4)
btw if you see this please boost so other people can get the answers easily !!
how to solve
20N
wha evidence gave proof that pangeaea drift into continents?
