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Wren
Questions and answers by visitors named
Wren
Questions (6)
Find a4 for the arithmetic series with s4=-36 and a1=9
1 answer
634 views
The pH of an acid solution is 5.90. Calculate the Ka for the monoprotic acid. The initial acid concentration is 0.10 M.
What I
2 answers
571 views
Question: A car goes down a ramp, and once it hits the floor it must travel 6 metres and then stop. Create the procedure in
2 answers
533 views
In a game that uses a dice with 6 sides numbered 1 – 6, you lose twice the die number if the die number is even and win four
1 answer
342 views
Explain why a polynomial function with an odd degree must have at least one real zero
4 answers
1,594 views
g(x) = x⁴ + 3x³ + 7x² – 6x – 13
3 answers
325 views
Answers (2)
The answer is the number 6.
He mows 6 lawns in one hour so you have to divide the number of lawns he mows in total by the number he can mow in one hour. Hopefully this helps. 21 / 6 = 3.5 hours