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
Eva8 [605]
4 years ago
13

I Need the Answer for this question. PLZ PLZ PLZ

Mathematics
1 answer:
Natasha2012 [34]4 years ago
4 0

If both machines are working at once, 200 tshirts (100 in each machine) could be made in 100 minutes, if 200 shirts can be made in machine 1 in 50 minutes, it will take 25 minutes to make 100. machine b takes 150 minutes per each 200, 150 divided by two is 75. 75 + 25 = 100 minutes

It would work better just to use machine one and take 50

minutes, but i dont think thats an answer choice.

edit: i think from the choices your answer would be: 37.5 as if both machines run at once more tshirts can be made

You might be interested in
Calculate the slope.<br> (-12,-5) and (0, -8)
zhenek [66]

Answer:

-1/4

Step-by-step explanation:

slope is always rise/run so

(-8)-(-5)=-3

-3/12=-1/4

the slope is -1/4

Enjoy^^

6 0
3 years ago
Not sure have photo^^^
luda_lava [24]
It's c bro it's 100% C trust me (c)
4 0
3 years ago
Solve for x. 4x + 5 = 20<br> a X = 5/4<br> b X = 15/4<br> c X = 3.5<br> d X = 15/3
Nonamiya [84]

Step-by-step explanation:

  • 4x+5= 20
  • 4x=20-5
  • 4x= 15
  • x= 15/4

therefore the answer is option

b) X= 15/4

<h2>mark me as brilliest and follow me first.....</h2>
4 0
3 years ago
What two positive real numbers whose product is 21 have the smallest possible​ sum?
GalinKa [24]

Answer:

x=\sqrt{21}

y=\sqrt{21}

Step-by-step explanation:

Let x  and y are the two positive real numbers

product of two numbers is 21

x y=21

y=\frac{21}{x}

The sum of the two numbers is f(x) =x+y

Replace y with 21/x

f(x) =x+\frac{21}{x}

we need to find smallest possible sum , so we take derivative using power rule

f'(x)= 1-\frac{21}{x^2}

when sum is minimum then the derivative is equal to 0

0= 1-\frac{21}{x^2}

0=\frac{x^2-21}{x^2}

multiply both sides by x^2

x^2-21=0

x^2=21

Take square root on both sides

x=\sqrt{21}

y=\frac{21}{x}

y=\frac{21}{\sqrt{21}}

y=\sqrt{21}

3 0
4 years ago
Getaway Travel Agency surveyed a random sample of 454545 of their clients about their vacation plans. Of the clients surveyed, 2
mel-nik [20]

Answer:

A 454545 is the correct answer

5 0
3 years ago
Read 2 more answers
Other questions:
  • Match the following items by evaluating the expression for x = -2.
    9·2 answers
  • Can be used to organize function values?
    15·1 answer
  • Find the distance traveled in 50 seconds by an object traveling at a velocity of v(t) = 20 + 5cos(t) feet per second.
    7·1 answer
  • HELP ME PLEASE ASAP.
    5·1 answer
  • Which of the following three-dimensional solids cannot be generated by rotating a two-dimensional figure around an axis?
    12·1 answer
  • Sorry for posting so much•I need to pass this math test!
    8·1 answer
  • Need help asap, need to find x, y, z
    11·1 answer
  • Find the LCM for 12 and 18.
    13·1 answer
  • Use the drop-down menus below to make both of the equations below true.<br> x - 5 =<br><br> -y + z =
    12·2 answers
  • Which values are solutions to StartFraction k minus 3 Over 4 EndFraction &gt;–2? Select two options.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!