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
julia-pushkina [17]
2 years ago
10

The amount of workers varies inversely with the time, in days, to complete a project. Five workers can complete a certain projec

t in 24 days. How many workers will be needed to complete the project in 15 days?
Mathematics
1 answer:
Feliz [49]2 years ago
6 0

9514 1404 393

Answer:

  8

Step-by-step explanation:

The number of days has gone down by a factor of 15/24. The number of workers is inversely proportional, so must increase by a factor of 24/15 = 8/5.

  (5 workers) × (8/5) = 8 workers

8 workers are needed to complete the project in 15 days.

You might be interested in
Sadie computes the perimeter of a rectangle by adding the length, l , and width, w , and doubling this sum. Eric computes the pe
larisa [96]

a) P = 2(l+w)  Sadie

 P =2l+2w  Eric

b)  Sadie : P = 2(30+75) = 2(105) = 210

Eric: P = 2(30) +2(75) = 60+150 =210

4 0
2 years ago
Determine whether the given procedure results in a binomial distribution​ (or a distribution that can be treated as​ binomial).
timofeeve [1]

Answer:

The procedure results in a binomial distribution

Step-by-step explanation:

If all 120 couples used the YSORT method, it is fair to assume that the probability of a baby being a boy or a girl are constant through all trials (120 couples). Assuming 120 randomly selected couples, there is a fixed number of independent trials. Finally, since the babies can only be a boy or a girl, the binary condition is satisfied and thus, the distribution is binomial

3 0
2 years ago
The price of parking for 2 hours or less at the airport is increasing
fredd [130]

Answer:

it increased 50%

Step-by-step explanation:

5 / 2.5 = 2

100 / 2 = 50%

5 0
3 years ago
Read 2 more answers
The number of pastries produced by a bakery can be represented by
antiseptic1488 [7]

Answer:

where are the others

Step-by-step explanation:

is there supposed to be other numbers?

3 0
2 years ago
Fill in the blank. Using the number line below, the plotted number is when rounded to the nearest thousand.​
prisoha [69]

Answer:

5000

Step-by-step explanation:

if its 5 or more round up. If it's 4 or less round down

6 0
2 years ago
Other questions:
  • Someone help me do this question step by step please? ASAP
    15·1 answer
  • 1. Natalie bought 5 cartons of milk and received $2.50 in change. The following week she bought two cartons and received $7 in c
    14·1 answer
  • True or false: x/3 is equivalent to 1/3 x. Explain your answer.
    10·1 answer
  • 2.) Fill in the blank.
    5·1 answer
  • Which pair of angles is supplementary? ∠RXZ and ∠YXZ ∠PXQ and ∠RXS ∠YZX and ∠UZT ∠WZX and ∠WYX
    8·2 answers
  • How do you round 18.386 to the nearest hundredth
    10·1 answer
  • Which situation can be represented by this equation 340 + 5x = 650 — 8x
    5·1 answer
  • Who knows the answer?
    10·1 answer
  • Please help me answer these !!!!!
    11·1 answer
  • Pls help I need a good grade
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!