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
RUDIKE [14]
3 years ago
14

All the members of a construction crew work at the same pace. Four of them working together are able to pour concrete foundation

s in 32 hours. How many hours would this job take if the number of workers
decreased 2 times

increased 2 times

increased 4 times

plz help plz WILL GIVE ALL POINTS

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
5 0

Answer:


Step-by-step explanation:

Please find attachment for step by step explanation.

You might be interested in
If a pyramid has a square base with side length s and height h, which formula represents the volume of the pyramid?
notsponge [240]
V = s^2(h/3)
is the formula....................<span />
8 0
3 years ago
Read 2 more answers
:( help me please,,, if ur good at mean, median mode and range
Verdich [7]

Answer:

ill help when you give the problem lol

Step-by-step explanation:

4 0
2 years ago
Need help with this asap!
Brums [2.3K]

Answer:

The answer to your question is   b = 8.06 cm

Step-by-step explanation:

Data

hypotenuse = c = 9 cm

long leg = b = ?

short leg = a = 4 cm

Process

This is a right triangle so we must use the Pythagorean theorem to find the length of the long leg (b)

                      c² = a² + b²

-Solve for b²

                      b² = c² - a²

-Substitution

                      b² = 9² - 4²

-Simplification

                       b² = 81 - 16

                       b² = 65

-Result

                      b = 8.06 cm

4 0
3 years ago
Read 2 more answers
A rectangular box with a volume of 784 ft3 is to be constructed with a square base and top. the cost per square foot for the bot
iVinArrow [24]
I think it is 15 so I don’t know that if it right
8 0
3 years ago
5•x+5 - (5x + 25)
sukhopar [10]
Ok, so you have your equation, 5·x+5-(5x+25).
First, do the prathases, so you have, 5x+5-5x-25.(5·x also means 5x)
Now, you need to combine like terms, and through that the xs cancel out, so you are left with -20 as you answer.
3 0
3 years ago
Read 2 more answers
Other questions:
  • The size of a television is given by the length of its diagonal. What is the size of a television that has a width of 24 inches
    9·1 answer
  • Select all possible solutions for 2x+7&lt;3x-5
    15·2 answers
  • What is the solution set of {x | x &lt; 2} {x | x ≥ 2}? all numbers less than -5 and greater than 5 the empty set the numbers be
    12·1 answer
  • Write 2x=y/3-4 in standard form
    15·2 answers
  • What is 200 divides buy 2/4th's
    10·1 answer
  • 1 of 7
    13·1 answer
  • How to evaluate -4+3/4 plzzzz!
    11·1 answer
  • M(x)=x2+4x n(x)=x<br> (mn)(x)=<br> A.) x2+4x(x)<br> B.) (x2+4x)(x)
    5·2 answers
  • HELP ASAP!! - Natalie is working two summer jobs, making $7 per hour babysitting and making $11 per hour clearing tables. In a g
    15·1 answer
  • 3 1/3 divided by 2/3 helppp will give brainlist if good answers
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!