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
ANEK [815]
3 years ago
11

There are 12 people having lunch.Each person wants 1/3 of a sub sandwich.How many whole sub sandwiches are needed?

Mathematics
1 answer:
alexdok [17]3 years ago
6 0
Each sub will feed 3 people if they split it by 1/3
take 12 and divide by 3
12/3= 4
they'll need 4 whole subs to feed 12 people
You might be interested in
Write a linear function f with f(0)=7 and f(3)=1.
choli [55]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

a = ( 0 , 7 ) & b = ( 3 , 1 )

First need to find the slope using the following equation :

slope =  \frac{y(b) - y(a)}{x(b) - x(a)}  \\

slope =  \frac{1 - 7}{3 - 0}  \\

slope =  \frac{ - 6}{3}  \\

slope =  - 2

_________________________________

We have following equation to find the point-slope form of the linear functions using the slope and one of the through points .

y - y(0) = m \times ( \: x - x(0) \: )

x(0) = x - coordinate \:  \: of  \:  \: through \:  \: point \\

y(0) = y - coordinate \:  \: of \:  \: through \:  \: point \\

m = slope

I choose point (( a )) to put in the equation.

y - 7 =  - 2 \times (x - 0)

y - 7 =  - 2x  + 0

y - 7 =  - 2x

Add sides 7

y - 7 + 7 =  - 2x + 7

y =  - 2x + 7

This the slope-intercept form .

Done...

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

7 0
3 years ago
Can someone help me with this math homework please!
Korolek [52]

Answer:

it is the second statement x⇒∞ Y⇒ ∞

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I have no clue what to do please help
poizon [28]
With the whole question ???
8 0
3 years ago
What is the average of 0.76 and 0.88
NeX [460]
The average is (0.76+0.88) / 2 = 1.64 / 2 = 0.82
3 0
3 years ago
Read 2 more answers
Please help I'll give the brainiest to the right answer!
Anna [14]

Answer:

x=1

Step-by-step explanation:

Because vertical angles are always equal, we want to solve 50x+10=70x-10.

We can add 10 to both sides to get 50x+20=70x.

We can subtract 50x from both sides to get 20=20x.

Lastly, we divide both sides by 20 to get 1=x.

So, \boxed{x=1} and we're done!

The check is left as an exercise to the reader.

6 0
3 years ago
Read 2 more answers
Other questions:
  • 2 Points
    5·1 answer
  • What is the inverse of the function f(x)=4x+8
    8·1 answer
  • Given the regular polygon, what is the measure of each numbered angle?
    6·2 answers
  • Simplify the expression given below.<br> (732 - 83 + 21) + (-1363 - 11.2 + 133 + 19)
    8·2 answers
  • Which of these inequalities has no solutions?
    15·1 answer
  • This table shows information about two occupations.
    10·1 answer
  • Simplify (92 – 3 × 7) ÷ (7 – 3)
    6·2 answers
  • A scientist measured a museum specimen. She recorded the measurement as 75 centimeters. What could the scientist have been measu
    8·1 answer
  • The expression 4+10h÷2 models the total cost in dollars for Elizabeth to rent a life jacket and share a kayak for h hours. What
    15·1 answer
  • What is the Volume of the box 385 cubes?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!