Mathematics, 19.04.2021 16:10 dontcareanyonemo
4. Joe can rake the leaves of his yard in 50 minutes. His brother can rake the leaves of the same yard in 70 minutes. Determine the amount of time that it will take to rake the leaves if they work together.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Mathematics, 22.06.2019 03:00
Describe a pattern in each sequence what are the next two terms of each sequence -5, 5, -5, 5 a. subtract 10 from the previous term; -5,5 b. multiply the previous term by 1; 5, 5 c. add 10 to the previous term; -5, -15 d. multiply the previous term by -1; -5, 5
Answers: 1
You know the right answer?
4. Joe can rake the leaves of his yard in 50 minutes. His brother can rake the leaves of the same ya...
Questions
Mathematics, 26.07.2019 06:30
Computers and Technology, 26.07.2019 06:30
Geography, 26.07.2019 06:30
Chemistry, 26.07.2019 06:30
Geography, 26.07.2019 06:30
Chemistry, 26.07.2019 06:30
English, 26.07.2019 06:30
History, 26.07.2019 06:30
History, 26.07.2019 06:30
History, 26.07.2019 06:30
Mathematics, 26.07.2019 06:30
History, 26.07.2019 06:30
History, 26.07.2019 06:30
History, 26.07.2019 06:30
