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Macie
Questions and answers by visitors named
Macie
Questions (8)
What are the responsibilities of humans toward natural resources? Describe three of the environmental challenges humans face
2 answers
1,010 views
Find the second, fourth and eleventh terms of sequence described by each rule.
13. A(n)=2+(n-1)(-2.5) 14. A(n)=-9+(n-1)(3) I need
5 answers
1,662 views
Tell whether each sequence is arithmetic. Justify your answer. If the sequence is arithmetic, write a function rule to represent
3 answers
1,351 views
I need help!
Reasoning: Can a function have an infinite number of values in its domain and only a finite number of values in its
3 answers
1,399 views
Water is pumped from a stone basin up through a pipe 1 meter high. At that height, the water flows out through a tap and falls
1 answer
478 views
A bat flying in a cave emits a sound and receives its echo 0.1 s later.
How far away is the cave wall? Assume the speed of sound
4 answers
3,842 views
How can geologists identify different types of ammonites?
A. by the times of fossilization B. by the size of their gills C. by
1 answer
396 views
Which property is shown by 4+(5+6)=(4+5)+6 ?
4 answers
682 views
Answers (10)
The fact
(Balanced) - CuCl2 + Pb(NO3)2 —> Cu(NO3)2 + PbCl2 (Overall ionic) - 2Cu(aq) + 2Cl(aq) + 2Pb(aq) + 2NO3(aq) —> 2Cu(aq) + 2NO3(aq) + PbCl2(s) (Net ionic) - 2Pb(aq) + 2Cl(aq) —> PbCl2(s)
Umm @little heart B is wrong D Is Right
is question 1 is b
Thanks Roman!
nvm i got 17
If two cards are selected from a deck without replacement, find the probability of selecting a 4 and a king
B) There was a massive gold rush.
what about 14?
Thank you:)
