1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zysi [14]
3 years ago
9

Steve takes 6 hours to get the yard work done by himself. If Bill works alone, it takes him 10 hours. How long would it take the

m working together to do all of the yard work?
Mathematics
2 answers:
8_murik_8 [283]3 years ago
7 0
How much work is done in an hour by each:
s = 1/6 of the yard in one hourb = 1/10 of the yard in an hour
working together they can do:
1/6 + 1/10 in an hour; or 16/60; we can invert this number to determine how long it takes to finish the yard
60/16 hours

=3 hours and 45 minutes

Ghella [55]3 years ago
3 0

Answer:

In 3 hour 45 minutes Both working together do all of yard work.

Step-by-step explanation:

Time taken by Steve to do yard work = 6 hours

Work Done by Steve in a hour = \frac{1}{6}

Time taken by Bill to do yard work = 10 hours

Work Done by Steve in a hour = \frac{1}{10}

Work done by both in a hour = \frac{1}{6}+\frac{1}{10}=\frac{5+3}{30}=\frac{8}{30}=\frac{4}{15}

Time taken by by both working together = \frac{1}{\frac{4}{15}}=\frac{15}{4}=3.75=3\,hour\,45\,minutes

Therefore, In 3 hour 45 minutes Both working together do all of yard work.

You might be interested in
Ms. Gallagher goes to the grocery store every 4 days. Ms. Ragland goes to the grocery store every 10 days.
sp2606 [1]

Answer:I believe on ms Ragland 6 day

Step-by-step explaation:

5 0
2 years ago
Read 2 more answers
6th grade math, help me please.
kirill115 [55]

Answer:

1:3

Step-by-step explanation:

3/3=1

9/3=6

3 0
3 years ago
Read 2 more answers
You and your friend each start a car-washing service.
mash [69]
5 i think because you cant get the exact amount he has
7 0
3 years ago
Help on #6 need to know now
eduard
10 because first brackets is 0 second brackets is 10 15*0 is 0   0+10 is 10
4 0
3 years ago
If an = 2n - 3, then what is the fifth term of the sequence?
boyakko [2]

Answer:

7

Step-by-step explanation:

To find the fifth term in the sequence, plug in 5 for n.

a₅=2(5)-3

Then just solve

a₅=10-3

a₅=7

3 0
2 years ago
Read 2 more answers
Other questions:
  • Consider a box with a square base that has a volume of 64 cubic inches and a height of 4 inches. What is the volume of a similar
    7·1 answer
  • What value of x is in the solution set of 2(3x-1) 24x 6? a-10 b-5 c-3 d 1​
    12·1 answer
  • State the possible number of positive real zeros, negative realzeros, and imaginary zeros for each function.
    13·1 answer
  • The percent it provides for the recommended calorie intake I tried dividing 2000 and 2500 by 361 but it says it’s not correct
    14·1 answer
  • Help with num 12 please. thanks​
    11·1 answer
  • No link need right answer<br><br> 10 points
    11·1 answer
  • What is the approximate value of 15 to the nearest whole number
    15·1 answer
  • !!!PLEASE HELP WILL GIVE BRAINLIEST EASY!!!
    12·2 answers
  • the grade 6 class harvested 3 1/4 kg tomatoes, 5 3/4 kg of eggplant and 2 1/2 kg of green pepper from their "gulsyan sa paaralan
    7·1 answer
  • Free points insta: (jqyneii) lol- giving Brainliest to the first person
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!