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
S_A_V [24]
2 years ago
7

On a large baking tray, 40 cookies can be baked together. To bake 40 cookies it takes 14 minutes, for baking 80 cookies it takes

28 minutes, for baking 100 cookies it takes 42 minutes. How much time will it take to bake 140 cookies?
A. 49
B. 56
C. 57
D. 48
Mathematics
2 answers:
Gekata [30.6K]2 years ago
6 0

Answer:

56

Step-by-step explanation:

So what you need to do is add the time for 100 cookies (42 minutes) then you need to add the time to make 40 cookies (14 minutes) so then then answer you will get is you answer those is 42 + 14 = 56 (A) minutes to make 140 cookies.

Serggg [28]2 years ago
5 0

Answer:

B. 56

Step-by-step explanation:

1 cookie - 14 minutes

max. 40 cookies

140-100=40

42+14=56

You might be interested in
Model subtraction of fraction:
cricket20 [7]
The entire race is 1 full race.
One full race is 1.
He ran 3/8 of 1, so he ran 3/8.
He needs to run the rest of the race.
The rest is unknown, so we call it x.
When you add 3/8 to the unknown, you get the full race.
The equation is

x + 3/8 = 1

Change 1 to a denominator of 8.

x + 3/8 = 8/8

Subtract 3/8 from both sides.

x = 5/8

Answer: He still needs to run 5/8 of the race.
5 0
3 years ago
Steven is taking out a loan in the amount of $5,000. His choices are a 3-year loan at 5% simple interest and a 5 -year loan at 4
Andre45 [30]
I do believe it’s 250$

**The first choice:**
Principal: 5,000$
Rate(%): 5
Time(year): 3 years
A: 5,750$

**Second choice**
Principal: 5,000$
Rate(%): 4%
Time(year): 5 years
A: 6,000$

6,000-5,750=250$

Hope this helps!
8 0
3 years ago
If two lemons cost 15 cents, how many can be bought for 60 cents?
KiRa [710]

Cost of 1 lemon = 15/2 = 7.5 cents

Cost of 60 lemons = 7.5 * 60 = 450 cents or $4 50

6 0
3 years ago
Read 2 more answers
Please help with hold page
STALIN [3.7K]
1. mucus - a slimy substance produced in the nose and throat to moisten and protect them 
2. sterile -  free from germs
3. enables - gives ability, power, or means to; makes able
4. specialize - to develop in a special way
5. critical - being important to the outcome of a situation

For #6-10, the word in italics is the one most similar to the first word.

6. scarce | plenty | many | <em>rare</em>
7. critical | <em>important</em> | useful | relaxed
8. sterile | dirty <em>| germ-free</em> | bacteria
9. enables | teaches | makes empty | <em>allows</em>
10. specialize | stretch | <em>adapt</em> | organize

I can't help you with the last one, because that's specific to you. If you have questions on how to work on that one specifically, though, feel free to message me or post a question about it. :)
4 0
3 years ago
Read 2 more answers
What is the ninth triangular number?
earnstyle [38]
27 I think..... Oh darn I'm replying to my self
5 0
3 years ago
Other questions:
  • Write a conditional that multiplies the value of the variable pay by one-and-a-half if the value of the boolean variable workedo
    7·1 answer
  • I need help with number 3
    10·2 answers
  • If a function is defined by the formula y equals 2x + 1 + that domain is given by the set 3, 5, 7, 9 then which set represents t
    6·1 answer
  • What happens if the amount of energy that is absorbed by the reactants is less than the activation energy?
    5·2 answers
  • Does anyone know how to do this? I’m lost
    11·1 answer
  • Can someone help and show the work? It’s do in a few minutes so respond ASAP!!
    13·2 answers
  • What is the length of CF?
    12·2 answers
  • What’s the rate of change of the table above? <br> A) -1/3<br> B) 1/2<br> C) -1/4<br> D) 1/5
    6·1 answer
  • Pls help me
    15·1 answer
  • 43. Which function has an x-intercept of 4?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!