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
Ulleksa [173]
3 years ago
11

A tortilla maker produces 100 tortillas in half an hour. if he works from 9 am to 5 pm with a one hour lunch and two 15-minute b

reaks, how many tortillas will he have made?
Mathematics
2 answers:
Free_Kalibri [48]3 years ago
8 0

Answer:

He have made 1300 tortillas

Step-by-step explanation:

∵ A tortilla maker takes 30 minutes to produce = 100 tortillas

∴ He produces tortilla in one hour = 200 tortillas

Now calculate the time of his work.

He works from 9 am to 5 pm (17.00 hrs.)

total time of his work = 17:00 - 9:00

                                   = 8 hours

He takes a break of 1 hour for lunch and two 15 minutes short break.

total time of break = 60 + 15 + 15 = 90 min ≈ 1.5 hours

His working hours = 8 - 1.5 = 6.5 hours

He produced tortilla in 6.5 hours = 200 × 6.5

                                                       = 1300 tortillas

He have made 1300 tortillas

ira [324]3 years ago
3 0
The answer is 1300 i think,
hope it helps!
You might be interested in
HELP PLEASE!!! Thanks!
Irina18 [472]

Answer:

2) \frac{\sqrt{77}}{11}

3) 5√2

Step-by-step explanation:

Simplest radical form of an expression is the expression in radical so that there are no more square roots, cube roots, 4th roots, etc left to find, after rationalising the denominator ( if needed ).

2. Here the given expressions,

\frac{\sqrt{7}}{\sqrt{11}}

For rationalising the denominator multiply both numerator and denominator by √11,

\frac{\sqrt{77}}{11}

3. given expression,

\sqrt{50}

=\sqrt{25\times 2}

=\sqrt{25}\times \sqrt{2}   (\because \sqrt{ab}=\sqrt{a}\sqrt{b})

=5\sqrt{2}

8 0
3 years ago
The half-life of caffeine in a healthy adult is 4.8 hours. Jeremiah drinks 18 ounces of caffeinated
statuscvo [17]

We want to see how long will take a healthy adult to reduce the caffeine in his body to a 60%. We will find that the answer is 3.55 hours.

We know that the half-life of caffeine is 4.8 hours, this means that for a given initial quantity of coffee A, after 4.8 hours that quantity reduces to A/2.

So we can define the proportion of coffee that Jeremiah has in his body as:

P(t) = 1*e^{k*t}

Such that:

P(4.8 h) = 0.5 = 1*e^{k*4.8}

Then, if we apply the natural logarithm we get:

Ln(0.5) = Ln(e^{k*4.8})

Ln(0.5) = k*4.8

Ln(0.5)/4.8 = k = -0.144

Then the equation is:

P(t) = 1*e^{-0.144*t}

Now we want to find the time such that the caffeine in his body is the 60% of what he drank that morning, then we must solve:

P(t) = 0.6 =  1*e^{-0.144*t}

Again, we use the natural logarithm:

Ln(0.6) = Ln(e^{-0.144*t})

Ln(0.6) = -0.144*t

Ln(0.6)/-0.144 = t = 3.55

So after 3.55 hours only the 60% of the coffee that he drank that morning will still be in his body.

If you want to learn more, you can read:

brainly.com/question/19599469

7 0
2 years ago
If a= 3+√5/2 then find the value of a square+1/a square
kondor19780726 [428]
This will help u i hooe

8 0
3 years ago
Please answer all questions thanks!!!
Romashka [77]
Left Side Triangle: x = 142°
Top Middle Triangle: x = 136°
Bottom Middle Triangle: x = 26°
Right Side Triangle: x = 54°
4 0
3 years ago
30% of number A is the same as 40% of number B. what could A and B ? <br><br>​
Sunny_sXe [5.5K]

9514 1404 393

Answer:

  A = 4, B = 3

Step-by-step explanation:

You require that ...

  0.30 × A = 0.40 × B

Then ...

  B = (3/4)A . . . . . divide by 0.40

Any pair of numbers that satisfies this equation will be possible values of A and B. One such pair is (A, B) = (4, 3).

6 0
2 years ago
Read 2 more answers
Other questions:
  • How do you write 9.14 X 10^-5 in standard form?
    15·1 answer
  • mrs brown has 1/3 yd of blue denim and 1/2 yd of black demin. how many purses can be made using denim as the main fabric
    14·1 answer
  • Jodi is cutting out pieces of paper that measure 8 1/2 inches by 11 inches from a larger sheet of paper that has an area of 1000
    7·1 answer
  • Is 168/54 in simplest form?
    11·1 answer
  • 12^5 times 12^7 over -12^4
    12·1 answer
  • Leila went to see a baseball game. The game started at 11:39AM and ended at 3:15 PM. How long was the game?
    8·2 answers
  • How do you know that 4/11 is a reapeating decimal
    10·2 answers
  • X 11 -5 2 16 Y 6 -13 10 13 Is this relation a function? YES OR NO​
    5·2 answers
  • Which Expression is equivalent to 11 + 22q + 22 - 5q?​ if correct, I'll reward brainlest
    11·1 answer
  • Can someone plz help me with this one problem plz I’m being timed!!!!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!