Mathematics, 12.04.2021 23:50 arrazolokhaliapb8sc2
Kevin can clean a large aquarium tank in about 7 hours. When Kevin and Lara work together, they can
clean the tank in 3 hours. Enter and solve a rational equation to determine how long, to the nearest tenth
of an hour, it would take Lara to clean the tank if she works by herself? Complete the explanation as to
whether the answer is reasonable.
It would take Lara about 7hours to clean the tank by herself. The answer is reasonable because it
is (select) and, when substituted back into the equation, the equation is true.
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 01:00
Which of the following values in the set below will make the equation 5x + 6 = 6 true? (only input the number.) {0, 1, 2, 3, 4}
Answers: 2
Mathematics, 22.06.2019 03:00
Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?
Answers: 2
Mathematics, 22.06.2019 03:30
Y< 2x-3 y? mx+3 which value of m and which symbol result in the system of inequalities shown above having no solution? a) m=-2; > b) m=-1/2; < c) m=2; > d) m=2;
Answers: 3
Mathematics, 22.06.2019 04:30
7x^2-9x+5=0 find the discriminant and number of real solutions
Answers: 1
You know the right answer?
Kevin can clean a large aquarium tank in about 7 hours. When Kevin and Lara work together, they can...
Questions
Mathematics, 12.02.2020 02:54
Mathematics, 12.02.2020 02:54
Mathematics, 12.02.2020 02:54
Mathematics, 12.02.2020 02:54
History, 12.02.2020 02:54
Mathematics, 12.02.2020 02:54
Mathematics, 12.02.2020 02:54
Physics, 12.02.2020 02:54
English, 12.02.2020 02:54
