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
Anon25 [30]
3 years ago
13

maria can build a model train in 7 hours. Anne can build a model train in 5 hours. how long would it take them if they work toge

ther?
Mathematics
2 answers:
Hoochie [10]3 years ago
8 0
<span>2 and 11/12 is the answer i hope</span>
ASHA 777 [7]3 years ago
5 0
How is this even a real question? None of this depends on stats or factual evidence, it is all based on if they feel good, they want to build a model train, or maybe if they have to eat dinner in between. I honestly don't know how you are going to get an answer to this question :/ Tell whoever asks you the question that they need to reword it
You might be interested in
Help help help help help
Dominik [7]

Answer: That would be a vertical pair and X is 38

Step-by-step explanation:

5 0
2 years ago
Simplify the expression below
Brilliant_brown [7]

Answer:

− 4 x + 20

Step-by-step explanation:

3 0
2 years ago
What is the answer
vichka [17]
An excluded value is one where the bottom of the fraction = 0.

In your case 1-3x=0
1=3x
x=1/3

At this point, the function does not exist. If you were to draw a graph of it, there wouldn't be a y-value corresponding to x=1/3.
4 0
3 years ago
Can you help? I’m kinda confused...
prisoha [69]

A mean is an average of a total. If you add all the pets together and divide by the number of people, you get the mean. So 1 +3 + 2 + 4 + 0 = 10

You have 10 pets in total.

There are 5 people.

Mean = 10 pets / 5 people = 2 pets per person. that's the mean or average that everyone has.

5 0
3 years ago
Which one doesn’t represent a function?
Olenka [21]
It’s 3. Each input can only go to one output and 2 goes to 2 outputs
4 0
2 years ago
Other questions:
  • 2x-[4-3(2^5+18y)] simplify
    15·2 answers
  • Please help me :(
    15·1 answer
  • Find the approximate side length of a square game board with an area of 164 in2
    14·1 answer
  • Whats 126545 x 14569865 x 45645158 x 56453258?
    9·2 answers
  • What is the equivalent fraction of 56/8
    12·2 answers
  • Please help as son as possible ​
    9·1 answer
  • 603 kg = ____ g what is the answer
    11·2 answers
  • What is the product of(5)(3)
    7·1 answer
  • You estimate that you can do 15 math problems in 25 min.
    7·1 answer
  • Francine is playing a board game with her friends. She needs to roll two dice
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!