Mathematics, 26.07.2021 17:40 aaronpmoore1010
Edward brought 49 9/20 kg kg of guavas on his school trip. He distributes 16 3/5 kg of guavas in the first quarter of the trip, 7 4/8 kg of guavas in the second quarter of the trip, and 17 3/4 kg of guavas in the third quarter. How many kg of guavas are left for the last part of the trip?
Answers: 3
in first trip 
![\Rightarrow 49\dfrac{9}{20}-[16\dfrac{3}{5}+7\dfrac{4}{8}+17\dfrac{3}{4}] \\\\\Rightarrow 49+\dfrac{9}{20}-16-7-17-[\dfrac{3}{5}+\dfrac{4}{8}+\dfrac{3}{4}]\\\\\Rightarrow 9+\dfrac{9}{20}-\dfrac{24+20+30}{40}\\\\\Rightarrow 9+\dfrac{18-74}{40}\\\\\Rightarrow 9-\dfrac{56}{40}\\\\\Rightarrow \dfrac{360-56}{40}\\\\\Rightarrow \dfrac{304}{40}\ or\ 7\dfrac{24}{40}\ kg](/tpl/images/1399/8159/5a8e7.png)
of guavas Β are left for the last trip.
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?
Answers: 3
Mathematics, 21.06.2019 16:00
Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
Answers: 3
Mathematics, 21.06.2019 16:00
Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr
Answers: 3
Mathematics, 21.06.2019 17:30
What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2
Answers: 2
You know the right answer?
Edward brought 49 9/20 kg kg of guavas on his school trip. He distributes 16 3/5 kg of guavas in the...
Questions
Mathematics, 17.05.2021 22:40
Mathematics, 17.05.2021 22:40
History, 17.05.2021 22:40
Biology, 17.05.2021 22:40
Computers and Technology, 17.05.2021 22:40
History, 17.05.2021 22:40
Biology, 17.05.2021 22:40
Mathematics, 17.05.2021 22:40
Mathematics, 17.05.2021 22:40
Chemistry, 17.05.2021 22:40
Chemistry, 17.05.2021 22:40
