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
Deffense [45]
3 years ago
12

Each of the following equations is an example of one of the properties of whole-number addition. Fill in the black to make a tru

e statement, and identify the property.
a. 3+4=_ +3
b. 5+(4+3)=(4+3)+_
c. 8+_ =8
d. 3+(4+5)=(3+_)+5
Mathematics
1 answer:
Oliga [24]3 years ago
5 0

a. 4 – commutative property

b. 5 – commutative property

c. 0 – identity property

d. 4 – associative property

_____

The commutative property lets you swap the order: (a) + (b) = (b) + (a).

The associative property lets you change the grouping: (a+b)+c = a+(b+c).

The identity property lets you add 0 without changing anything: (a) +0 = (a).

You might be interested in
What is the first step for solving the inequality 3y+14=44
uranmaximum [27]
3y+14=44

Answer: First step is to subtract 14 from each side

3y = 30 (divide each side by 3)
y = 30/3, y = 10
7 0
3 years ago
A bus eats 4 people in a row and there are 12 rows how would fit on 2 buses?
BARSIC [14]

Answer:

4 \times 12 \times 2 = 96

96 people in total.

BTW its seats and I think you meant "how many"

6 0
3 years ago
Suppose there are three types of consumers who attend concerts at your university’s performing arts center: students, staff, and
Alchen [17]

Answer: i. There are 140 students willing to pay $20.

ii. There are 200 staff members willing to pay $35.

iii. There are 100 faculty members willing to pay $50.

Step-by-step explanation: Suppose there are three types of consumers who attend concerts at Marshall university's performing arts center: students, staff, and faculty. Each of these groups has a different willingness to pay for tickets; within each group, willingness to pay is identical. There is a fixed cost of $1,000 to put on a concert, but there are essentially no variable costs.

For each concert:

A) If the performing arts center can charge only one price, what price should it charge? What are profits at this price? B) If the performing arts center can price discriminate and charge two prices, one for students and another for faculty/staff, what are its profits?

C) If the performing arts center can perfectly price discriminate and charge students, staff, and faculty three separate prices, what are its profits?

8 0
3 years ago
Can you please help me fast
DaniilM [7]
Find the values of.....? 
4 0
3 years ago
Whats the process you would use to find the volume of the shipping box ​
iren2701 [21]

Answer:

Find length, width and height of the shipping box.

Step-by-step explanation:

In order to find the volume of the shipping box, you should measure the lengths of all its dimensions, that is length, width and height.

7 0
3 years ago
Other questions:
  • What two numbers multiply to get -56 and add to get -1?
    5·1 answer
  • Don’t know how to do this soooo pls help:)
    13·1 answer
  • -1/3 + 7/4. in simplest form plzz
    10·2 answers
  • Henry's Butcher Shop uses an electronic scale that measures to 1/100 of a pound. Which is the most accurate measurement based on
    11·1 answer
  • What is the slope of the line presented by the equation y =-2/3-5x
    6·1 answer
  • A new medical test has been designed to detect the presence of the mysterious Brainlesserian disease. Among those who have the d
    11·1 answer
  • Emma brought cookies to the dinner party! She made 50 cookies but
    14·1 answer
  • What is the simplified form of the following expression? Assume
    11·1 answer
  • Does the graph represent a function
    9·1 answer
  • A bus travel 210 miles in three. Five hours assumed the distance travel is directly proportional to the time traveled right and
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!