Mathematics, 29.10.2021 23:40 dread0
It takes an older employee 10 hours to shovel the snow from a sidewalk, but a younger employee can shovel the same sidewalk in 3 hours. How long will it take them to clear the walk if they work together?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
Answers: 1
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 20:00
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
Mathematics, 21.06.2019 20:30
Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.
Answers: 3
You know the right answer?
It takes an older employee 10 hours to shovel the snow from a sidewalk, but a younger employee can s...
Questions
English, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
Chemistry, 31.03.2021 20:00
English, 31.03.2021 20:00
Health, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
Physics, 31.03.2021 20:00
Chemistry, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
English, 31.03.2021 20:00
Biology, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
Mathematics, 31.03.2021 20:00
