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
stepan [7]
3 years ago
8

Six identically shaped place mats, marked a, b, c, d, e and f, are piled neatly in a stack. how many arrangements are possible i

f a and b must touch each other?
Mathematics
1 answer:
Sedaia [141]3 years ago
5 0
6
1. A, b, c
2. A, b, d
3. A, b, e
4. C, a, b
5. D, a, b
6. E, a, b

Hope I helped!
You might be interested in
Could someone do this ?
sladkih [1.3K]

Answer:

A is the answer

Step-by-step explanation:

It's a larger number

3 0
3 years ago
4,-4 on the coordinate plane<br><br><br>would 4 go on the x-axis or y-axis bc im du mb :)
ANTONII [103]
4 would go on the x axis because it always starts like this (x, y)
5 0
3 years ago
Please. help me solve. this !!!!! very hard. , explain. please
umka2103 [35]
102
the angles are alternate so they add up to 180
180-78=102

hope this helps :)
if you need me to explain more just let me know :)
6 0
3 years ago
Sarah makes pound of caramel popcorn and puts it in bags that hold of a pound. Which equation can used to find how many bags she
Lynna [10]

Answer:

1

Step-by-step explanation:

If she has a pound of popcorn and the bag holds one pound she will only need to use one bag

4 0
3 years ago
(b) What portion of the official U.S. poverty threshold (roughly $29,000 for a family of four) is met by the World Bank’s measur
otez555 [7]
World Bank's threshold for poverty is $1.25 per person per day. 
For a family of four this gives:
Daily income = (number of people) * threshold
Daily income = 4 * $1.25
Daily income = $5
For a year this is:
Yearly income = (daily income) *365
Yearly income = $5 *365
Yearly income = $1825

U.S. poverty threshold is set at $29000. Portion of threshold can be calculated as:
Portion\text{ }of\text{ }threshold= \frac{Poverty\text{ }threshold\text{ }(World\text{ }Bank)}{Poverty\text{ }threshold\text{ }(U.S.)} *100\% \\  \\ Portion\text{ }of\text{ }threshold= \frac{1825}{29000} *100\% \\  \\ Portion\text{ }of\text{ }threshold=6.29\%

The poverty threshold measured by World Bank is 6.29% of the U.S. poverty threshold.
5 0
3 years ago
Other questions:
  • Explain linear function. Provide a real-world example of linear function, explain the rate of change. Include reference(s) in yo
    7·1 answer
  • Solve 20 = 4x for x. x = 20 x = 16 x = 24 x = 5
    13·1 answer
  • Which of the following shows the factors of 2y^2 - 2y - 4?
    10·1 answer
  • Bethany opened a store credit card to purchase a TV for $589. She put the entire purchase on the credit card. Her APR is 29.99%
    11·1 answer
  • What is the answer to this question?
    12·1 answer
  • F(x)=(1/4)^x <br><br> what is the <br> y-intercept<br> common ratio
    8·1 answer
  • A) Find dy for 4y - 3xy + 8x = 0 and b) evaluate dy for x = 0 and dx = 0.05
    12·1 answer
  • A person Invests $1,800 in an account that earns 3.38% annual Interest. Find when the value of the investment reaches $3,200.
    12·1 answer
  • Find the volume pls
    7·1 answer
  • Please help<br> Find the area in square units of ABC△ plotted below.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!