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
aev [14]
3 years ago
15

If it takes 8 men 10 hours to build a wall,how long would it take 4 men?​

Mathematics
1 answer:
blsea [12.9K]3 years ago
6 0

Answer:

20

Step-by-step explanation:

8/2=4

The workers were split in half, so the hours would go up:

10*2=20

I hope you understand what I mean...

                                                     :)

You might be interested in
What is this answer?
kenny6666 [7]

Answer:

(4,-1)

Step-by-step explanation:

4 0
3 years ago
3/8 + (-7/8) =<br> ???? brianliest
ser-zykov [4K]

Answer:

-0.5

Step-by-step explanation:

just divide the numbers first then add them together

6 0
3 years ago
Which of the following is a monomial?
Semmy [17]

Answer:

C

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Marley is a waitress. On Thursday, she earned $4.60 per hour plus $50.25 in tips. How many hours did she work that day if she ea
ELEN [110]

Answer:

8 hours

Step-by-step explanation:

1. Subtract value of tips she got that day

87.05 - 50.25 = 36.8

36.8 is the actual payment for her job that day

2. Divide 36.8 with paid/hour (4.6)

36.8 ÷ 4.6 = 8 hours

8 0
3 years ago
A piece of wood is cut into 3 pieces in the ratio 5:4:3 if the length of the shortest piece is 2 how long is the wood
Bad White [126]

Answer:

Step-by-step explanation:

5:4:3 = x:y:2

4:3 = y:2                 Cross multiply

3y = 8                     Divide by 3

y = 8/3 = 2.66'

5/x = 3/2

3x = 10                   Divide by 3

x = 10/3

x = 3.33

Length of the wood = 2.66 + 3.33 + 2

Length of the wood = 8 feet

8 0
3 years ago
Other questions:
  • The solution to the equation x3 = 125
    8·2 answers
  • Solve for z<br><br> 2 + -z = 5
    9·2 answers
  • Solve for x: −4|x + 5| = −16
    13·1 answer
  • What is the area of a regular hexagon with a side length of 5in and an apothem of 4.33in?
    10·1 answer
  • How can I solve this problem?
    8·1 answer
  • Which of the following tables shows the correct steps to transform x2 + 6x + 8 = 0 into the form (x − p)2 = q? [p and q are inte
    12·1 answer
  • An isosceles right triangle has a hypotenuse of length e. Select all that are true for the triangle.
    10·1 answer
  • Can someone please help on this question
    12·1 answer
  • Which statement best defines work?
    7·1 answer
  • Please help me with this one
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!