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where is urals mountains on the map.
1 answer
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a candidate receives 60% of the N votes in an election, where N is very large. Compute the probability that he leads after a
3 answers
738 views
joe plays ball for 1 hr. and 15 min. his mother calls him in for dinner at 5:05 pm. did joe start playing at 2:55 pm?
explain how
7 answers
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289 min = 4 hr and 49 min
213 min = 3 hr and 33 min 345 min = 5 hr and 45 min 197 min = 3 hr and 17 min I have to change these
4 answers
909 views
where can i find a website about math
thank you
2 answers
389 views
could someone help me to put this inorder from smallest to largest:
.25, 1/4, 1/25, .10, .0001, 1/1000 or if this is correct
3 answers
458 views
Please help is 24/50 less then 1/2?
thank you
1 answer
255 views
Please help is 7/8 less than 1/2?
Thank you!
5 answers
315 views
Please help is 7/12 less than 1/2.
Thank you!
1 answer
270 views
Is 5/9 less then 1/2?
Thank you!
1 answer
316 views
What is the relationships within the ecosystem?
What cause our Chesapeak Bay to become in danger? Identify some reasons. Thank
1 answer
406 views
how do living things need each other?
thank you for your help
1 answer
361 views
what is a parallel episode? what is an example of one?
1 answer
722 views
Answers (10)
thanks
thanks
there is no relative frequency in this question
1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C=6,000/200-2x a. What is the cost to remove 75% of the pollutant? Answer: $120 million dollars b. What is the cost to remove 90% of the pollutant? Answer: $300 millions
thsnk you
Thank you, Ms. Sue
fractions, decimals,and probability. 4th grade math. free online websites thank you very much for your help
1/1000 if you changed to decimal it would be 0.001 so that is smaller than .0001 Thank you if you can help to explain to me
7/8 = 7/8 1/2=4/8 is it 7/8 bigger than 1/2
is it bigger