Mathematics, 07.07.2020 22:01 jwmiciche7367
In the following sequence of numbers each number has one more "1" than the preceding number: 1, 11, 111, 1111, 11111, ... . What is the tens digit of the sum of the first 30 numbers of the sequence?
Answers: 3
Mathematics, 21.06.2019 20:00
Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?
Answers: 1
Mathematics, 21.06.2019 22:30
Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.
Answers: 1
Mathematics, 22.06.2019 00:00
To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?
Answers: 3
Mathematics, 22.06.2019 02:00
The table shows values for functions f(x) and g(x) . x f(x)=β4xβ3 g(x)=β3x+1+2 β3 9 179 β2 5 53 β1 1 1 0 β3 β1 1 β7 β7 2 β11 β25 3 β15 β79 what is the solution to f(x)=g(x) ? select each correct answer.
Answers: 1
In the following sequence of numbers each number has one more "1" than the preceding number: 1, 11,...
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Mathematics, 09.06.2021 03:40
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Mathematics, 09.06.2021 03:40
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English, 09.06.2021 03:40