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
shepuryov [24]
4 years ago
5

How you do this need help​

Mathematics
1 answer:
Elina [12.6K]4 years ago
7 0
7.5 hours total divided by .5 hours per arrangement would be 15 arrangements.
You might be interested in
Which is not a composite number?<br> 34 37 35 36
Inessa [10]

Answer:

37

Step-by-step explanation:

1. Let's find the factors of each number, of course, if there is any.

34:

  • 1, 2, 17, 34

35:

  • 1, 5, 7, 35

36:

  • 1, 2, 3, 4, 6, 9, 12, 18, 36

37:

  • 1, 37

Because 37 is the only the number that has the factors of 1 and itself, it's not a composite number. Therefore, 37 is the correct answer.

3 0
3 years ago
Read 2 more answers
Solve the following equation.Please show your work.<br><br>7x-(3x+10)=-46
m_a_m_a [10]

First, you have to distribute the -1 throughout the parentheses, which gives you 7x-3x-10=-46.

Then, you combine 7x and -3x, which gives you 4x-10=-46.

Then, you add 10 to both sides of the equation, which gives you 4x=-36.

FInally, you divide both sides of the equation by 4, which gives you x=-9.

4 0
3 years ago
Read 2 more answers
Using only the numbers 4 through 12, fill in the circles so that the numbers on each straight line add up to 21
dangina [55]

Answer:

This was fun if you have anymore of these feel free to message me on here if you need help

3 0
3 years ago
How do you solve this
fiasKO [112]
(((x + y) / 3) + (1 / x)) / (5 + (15 / x))
The best way is to make it one fraction.
Multiply by ((3x/3x) / (3x/3x)) to remove the other fractions.
((x(x + y)) + 3(1)) / (5(3x) + 3(15))
(x^2 + xy + 3) / (15x + 45)
Then factor to simplify
(x^2 + xy + 3) / (3(x + 15))



4 0
3 years ago
R = {(-3, -2), (-3, 0), (-1, 2), (1, 2)}
vagabundo [1.1K]
<h3>Answer:   -3, -1, 1</h3>

Explanation:

The domain is the set of all allowed x values in a relation. We simply list each unique x coordinate of the (x,y) points given to form the domain.

3 0
2 years ago
Other questions:
  • If n-9 is an even number what are the next three consecutive intergers
    15·1 answer
  • the ratio of apples to oranges in the basket 5:7. If the basket had a total of 84 apples and oranges , how many apples were in t
    6·1 answer
  • Factor the polynomial. 8ax - 6x - 12a + 9
    11·1 answer
  • Gia went to the movies with her 7-year old daughter and her 70-year-old mother. Movie tickets are half-priced for children under
    10·1 answer
  • Apothem = 4 inches what is the perimeter of the triangle
    8·1 answer
  • To compare and order fractions,the fraction can be written with a​
    10·1 answer
  • Choose the correct simplification of the expression (xy^2z)^3
    15·1 answer
  • Write a function to represent each situation: (Will give brainlest)
    9·2 answers
  • Write the recurring decimal 0.05 as a fraction in its simplest form
    12·2 answers
  • When downloading a large file from the internet Alice interrupted the download by closing her computer. Later that evening she r
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!