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
Zigmanuir [339]
3 years ago
12

Daca 24 de muncitori termina o lucrare in 4 zile, de cati muncitori este nevoie pentru a termina lucrarea in 3 zile?

Mathematics
2 answers:
Whitepunk [10]3 years ago
8 0
I think
 i have a dream to do anything
Serggg [28]3 years ago
3 0
The answer would be 30 workers since it is 24 workers in 4 days, you divide 4 by 24 and get six. If you subtract a day, you would need more workers so you would add 6. 30 workers would be the answer. Hope this helps!
You might be interested in
Homework: 7.1 hw
Scrat [10]

Answer:

a. $ 2,431.01 = 4 years

b. $ 4,584.04  = 17 years

c. 4.57 years = $ 2,499.57

d. 8.3 year = $ 2,998.48

e.  $ 2,431.01 = 4 years

Step-by-step explanation:

Compound Interest Equation

A = P(1 + r/n)nt

Where:

A = Accrued Amount (principal + interest)

P = Principal Amount

I = Interest Amount

R = Annual Nominal Interest Rate in percent

r = Annual Nominal Interest Rate as a decimal

r = R/100

t = Time Involved in years, 0.5 years is calculated as 6 months, etc.

n = number of compounding periods per unit t; at the END of each period

5 0
3 years ago
Ciro rounds 280.05 to the nearest integer.
abruzzese [7]
Alrighty, so 280.05 rounded to the nearest integer is 280. 280.05 rounded to tenths is 280.1. add those two together and you get 560.1.  
4 0
3 years ago
Read 2 more answers
Roberto decorates retangular signs. One sign is 2/3 foot long and 1/4 foot wide. Another sign is 1/2 long and 1/3 foot wide. It
PilotLPTM [1.2K]

Answer:

It'll take him 1/4 hours to decorate the two signs.

Step-by-step explanation:

In order to know how long Roberto will take to decorate all the signs we need to find their surface area, since they're rectangular their area is given by the product of their dimensions.

First sign:

area1 = (2/3)*(1/4) = 2/12 = 1/6 foot²

Second sign:

area2 = (1/2)*(1/3) = 1/6 foot²

The total area he has to paint is the sum of their individual areas, so we have:

total area = area1 + area2 = 1/6 + 1/6 = 2/6 = 1/3 foot²

To find out how long he'll take to decorate this area we can use a rule of three as shown bellow:

3/4 hour -> 1 foot²

x hour -> 1/3 foot²

x = (3/4)*(1/3) = 1/4 hours

3 0
3 years ago
Find the arc length of the partial circle.
Step2247 [10]
Arc length of the quarter circle is 1.57 units.
Solution:
Radius of the quarter circle = 1
Center angle (θ) = 90•

Arc length = 1.57 units
Arc length of the quarter circle is 1.57 units.
3 0
3 years ago
What is the weight of a 32 kg child
sattari [20]

Answer:

32 kgs ?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Please find the answer for this question
    10·2 answers
  • This is percent of change: 15 yards to 18 yards
    5·1 answer
  • What is the slope of a line that passes through the points (6, 5) and (12, -3)
    7·1 answer
  • Simplify the following expression:<br> –10x – 9x + 1
    6·2 answers
  • The graph below represents which system of inequalities?
    6·1 answer
  • (3n + 2)(n+3) I just need the answer ASAP<br><br><br><br><br><br><br>​
    15·2 answers
  • Simplify 2/4 please and thank you
    5·1 answer
  • K (x) = 6x + 100 <br> k(-5) = ?
    13·2 answers
  • HELP HELP PLS HELP I WILL BRAINLIST U
    7·1 answer
  • Which of the following is an arithmetic sequence?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!