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
VMariaS [17]
3 years ago
9

A machine can manufacture 39 units per hour. Assuming 8 hours per day and 5 days per week, the manufacturing time per unit is mi

nutes per unit. Use at least 4 decimals in your calculation and answer
Mathematics
1 answer:
Crank3 years ago
8 0

Answer:

The manufacturing time is 1.5385 minutes per unit.

Step-by-step explanation:

∵ The units manufactured by machine in 1 hour = 39,

We know that,

1 hour = 60 minutes,

∴ The units manufactured by machine in 60 minutes = 39,

That is,

39 units = 60 minutes,

⇒ 1 unit = \frac{60}{39}=1.53846153846 ≈ 1.5385 minutes,

Hence, the manufacturing time is 1.5385 minutes per unit.

You might be interested in
Need help with my math simplify
nlexa [21]

2+42/-2-5(-3)  Multiply -5 and -3.

2+42/-2+15 Now, add the non fraction numbers. (2 and 15)

17+42/-2 Here, you want to reduce the fraction if you can, and yes, you can. Find the divisible number that is the lowest one that both can be evenly divided by. For this problem, it’s -2.

17-21. And from here, its easy. Just a simple subtraction problem.

-4 should be the correct answer.

3 0
3 years ago
What is equivalent to 5(8d)
kati45 [8]

Answer: ( 2 + 3 ) ( 8d )

Step-by-step explanation:

There are multiple possible answers and I'm not sure if you're missing part of the question.

Correct me if I am incorrect.

8 0
2 years ago
Read 2 more answers
If x / 2y = 0.4 , A / 5B = 0.25 Then A + y / 5 =….... ​
shusha [124]

Answer:

\frac{x}{2y}  =  \frac{4}{10}  \\ 8y = 10x \\ y =  \frac{10x}{8} -  -  -  -  - 1  \\  \\  \frac{a}{5b}  =  \frac{25}{100}  \\  \frac{a}{5b}  =  \frac{1}{4}  \\ 4a = 5b \\ a =  \frac{5b}{4}  -  -  - 2 \\  \\ so \:  \:  \frac{a + y}{5}  \\  = (a + y) \times  \frac{1}{5}  \\  = ( \frac{5b}{4}  +  \frac{5x}{4} ) \times  \frac{1}{5}  \\  =  \frac{5b + 5x}{4}  \times  \frac{1}{5}  \\  =  \frac{5(b + x)}{4}  \times  \frac{1}{5}  \\  =  \frac{b + x}{4}  \\  \\ so \:  \:  \:  \frac{a + y}{5}  =  \frac{b + x}{4}

6 0
2 years ago
Please give me the correct answer ​
Marat540 [252]
Last one :) djsjsjdndnwjdjnd
5 0
3 years ago
Read 2 more answers
a store clerk has 45 shirts to pack in boxes each boxes hold 6 shirts what is the fewest boxes of clerk will need to pack all th
natali 33 [55]
The store clerk needs 8 boxes
3 0
3 years ago
Other questions:
  • The mean of Holly's first six math quiz scores was 75%. After taking the seventh quiz, her mean score rose to 77%. What was Holl
    8·1 answer
  • A sphere is partially filled with air. If the volume of the sphere is increasing at a rate of 548 cubic feet per second, what is
    13·1 answer
  • -63-7x factor the expression!!
    13·1 answer
  • PLEASE HELP,I AM BEING TIMED!!<br> Measure the angle of 2<br><br> Options: 100<br> 120<br> 30<br> 60
    13·2 answers
  • Find the equation of the tangent line at the point where the curve crosses itself. x = t^3-6t, y = t^2.
    6·1 answer
  • How many pages could I read per day for 4 weeks if the book has 292 pages?
    5·1 answer
  • Would someone please help me with this pre final practice?
    12·1 answer
  • IM STRUGGLING SO HARD U DONT EVEN KNOW PLEASEE HELPPPP Dale bought a canoe that was marked down 75% from an original price of $1
    14·1 answer
  • Here is a sphere with radius 4 feet.What is the volume of the sphere? Express your answer in terms of pi
    14·1 answer
  • Help pls lollll <br> 10th grade mathematics
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!