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
aivan3 [116]
2 years ago
13

Ten people can dig 2 acres of land in 7 days. How long will 8 people working at half the rate of the first group take to dig 6 a

cres of piece of land?​
Mathematics
1 answer:
Fiesta28 [93]2 years ago
5 0

Answer:

52.5 days

Step-by-step explanation:

Ten people can dig 2 acres in 7 days.

One person can dig 0.2 acres in 7 days.

Working at half the rate, one person can dig 0.1 acre in 7 days.

8 people can dig 0.8 acres in 7 days.

8 people can dig 6/0.8 * 0.8 acres in 6/0.8 * 7 days.

8 people can dig 6 acres in 52.5 days

You might be interested in
The sum of two numbers is 52 . The larger number is 6 more than the smaller number. What are the numbers?
tester [92]

Answer:

the answer is 2

Step-by-step explanation:

52÷2=26

26÷2=13

3 0
3 years ago
Say that you own property with a market price of $74,000. The state tax assessors have given it an assessed value of 48% of that
BigorU [14]

Answer:

A

Step-by-step explanation:

74,000 x .48 = 35520. 35520 is the amount of property you have to pay for.

35520 x 0.031 = 1,101.12.  1.101.12 is the amount you owe in property tax.

5 0
3 years ago
The perimeter of a rectangle is 24 inches. Find the dimensions if it’s length is 3 inches greater than its width?
Lapatulllka [165]

Answer:

Length: 9 inches

Width: 3 inches

3 0
2 years ago
Read 2 more answers
Hey guys!!! You think u can help me on this?
CaHeK987 [17]

Answer:

4/3

Step-by-step explanation:

find common denomerator which is 12

so times 3/4 by 3

now its 9/12 + 7/12

get 16/12

3 0
3 years ago
Read 2 more answers
Jonah pledged to walk 3.25 miles during a charity walk. His mother pledged to walk twice as far as Jonah, plus 0.5 of a mile mor
Alla [95]
I think it is 3.25+3.25+0.5=6.55
6 0
3 years ago
Read 2 more answers
Other questions:
  • 3=x+9<br> PLEASE SHOW WORK. SOLVE AND CHECK.
    10·1 answer
  • Which statement best describes the association between variable X and variable Y?
    12·2 answers
  • HELP PLEASE
    13·1 answer
  • 12 decreased by 8 times a number is 36
    6·1 answer
  • A road crew is installing 2 storm drains along every 18 mile of highway.
    9·1 answer
  • I need help i don’t know how to solve this:D<br> 10x - 5x + 2
    11·2 answers
  • I need help with my hw ​
    5·2 answers
  • Help me pls! 8 - 5 1/3=?
    10·2 answers
  • When solving for a variable in an equation, it is important to complete a 'goals' list so you can..."
    15·1 answer
  • Solve 4 - x= -8. let me knowww real quick!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!