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
Nadusha1986 [10]
3 years ago
15

What is commutative property

Mathematics
1 answer:
timurjin [86]3 years ago
6 0

Commutative property of addition:

The property that states the sum of an addition problem will be the same no matter the order of its numbers.
a + b = b + a
You might be interested in
If there are 1,200 calories in 8 oz of hot fudge, how many calories are in 3 oz of hot fudge?
guapka [62]
1200/8 = x/3
150 = x/3
150 * 3 = x
450 = x

450 calories 
4 0
3 years ago
Read 2 more answers
Order the numbers from least to greatest 15, 20, -13, -20, -9, 7
Karo-lina-s [1.5K]
-20, -13, -9, 7, 13, 20
5 0
3 years ago
Read 2 more answers
At BYU-Idaho there has been a lot of interest in the performance of students in online classes. Generally, administrators are in
blondinia [14]

Answer:

d. Yes, all of the expected counts are greater than or equal to 5

Step-by-step explanation:

Yes, the requirements satisfied to conduct a hypothesis test and all of the expected counts are greater than or equal to 5.

6 0
3 years ago
Eye Color Hair Color Blue Gray Green Brown Marginal Total Blond 42 5 21 10 78 Red 12 22 19 12 65 Brown 22 5 12 34 73 Black 9 3 1
iogann1982 [59]
The <u>correct answer</u> is:

18.

Explanation:

There were 303 people surveyed total.

There were 64 people with brown eyes and black hair; that makes the percentage of the population 64/303 = 21.12% ≈ 21%.

There were 9 people with blue eyes and black hair; that makes the percentage of the population 9/303 = 2.97% ≈ 3%.

This means the percentage of students with brown eyes and black hair was greater than the percentage of students with blue eyes and black hair by:
21-3 = 18%.
5 0
3 years ago
Read 2 more answers
The formula d=rt relates three quantities distance (d) rate (r) and time (t)
polet [3.4K]
B)5

c) aprox. 55.5 or 55.6
7 0
3 years ago
Read 2 more answers
Other questions:
  • 5/6-1/4 rrrggshejejjdkejeje
    8·2 answers
  • 1. It costs $5820 to get new windows for a certain house. Each of the 28 windows costs the same amount.
    12·1 answer
  • Which table represents a function
    13·1 answer
  • What is the absolute value of -14
    8·1 answer
  • What is the value of x?
    13·2 answers
  • An x-method chart shows the product a c at the top of x and b at the bottom of x. Above the chart is the expression a x squared
    7·2 answers
  • How would i find the slope and y intersept of 3y=5x-18
    11·2 answers
  • 1/20 + x = 1/10 what is the value of x
    10·1 answer
  • ILL MARK BRAINLIST
    13·1 answer
  • What is the inverse function of 3/5y+9
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!