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
stich3 [128]
3 years ago
11

Mention the commutativity associative and distributive properties of rational number

Mathematics
1 answer:
evablogger [386]3 years ago
6 0

Answer:

Associative property: a + (b + c), a – (b – c) ≠ (a – b) – c, a × (b × c) = (a × b) × c, and a ÷ (b ÷ c) ≠ (a ÷ b) ÷ c

When a = ½ and b = ¾

Now, for checking a × b = b × a, consider LHS and RHS.

LHS = a × b = ½ × ¾ = ⅜

RHS = b × a = ¾ × ½ = ⅜

Thus, LHS = RHS (Hence proved)

Step-by-step explanation:

You might be interested in
0.27 repeating as a fraction in simplest form
Gre4nikov [31]
0.27 repeating as a fraction in simplest form is 3/11
6 0
3 years ago
A Japanese bullet train recently maintained an average speed of 317.5 km/h for a trip that lasted 3h 15 min.
Paha777 [63]
A. (317.5 km/h) * (3.15) = 1,000.125 km
4 0
3 years ago
Which number from the set {9, 10, 13, 15} is the solution to this equation
UkoKoshka [18]
3 (x-7) = 9
X-7 = 3
X = 10
B is the answer
4 0
3 years ago
One fourth of the opposite of the difference of five and a number is less than twenty
Stels [109]
'of' means multiply

1/4 of (1/4 times ) the opposite of (-) difference of 5 and a number (5-n) is lesss than 20 (<20)

1/4 times -(5-n)<20
multiply both sides by 1/4
-(5-n)<5
multiply both sides by -1 remember to flip sign
5-n>-5
add n
5>n-5
add 5
10>n
n<10


the number is any number less than 10
4 0
3 years ago
Step by step helpp.!!
krok68 [10]

Answer:

  1. 0.009 or nine thousandth s
  2. 0.01 or one hundredths
  3. 0.8 or eight tenths

Step-by-step explanation:

  • first you look for the place example the first question 46.339 it's place is 9 as u start from right is not the way you start from the left side left u start with ones but right you start with tenths so 3 is tenths the other 3 is is hundredths thus making 9 thousandths.Making the values 0.009 or nine thousandths.
  • Then next is 142,694.11 is rather much simple than the other one so it goes like this place of the first 1is tenths the other 1is hundredths now about the value the first number on the left make it be a zero so as to get the value much easier so this one would be 0.01 because the second 1was hundredths
  • The last one 5,607.8 place value is tenths because as I started by teaching u that the first right no. is tenths . so the value would be 0.8 or eight tenths, thank you for ask, ask and ask because well are glad to answer have a great life.
4 0
4 years ago
Other questions:
  • Which is the simplified form of n to the -6th power times p to the 3 power?
    7·2 answers
  • What is the measure of each angle?
    13·2 answers
  • point s has coordinates 2,5 if you rotate point s 90 degrees about the origin 0,0 what are the coordinates of s
    15·1 answer
  • Solve 5/8-17/8 and show work
    15·1 answer
  • How to set up a problem for law of sines when m
    15·1 answer
  • I need help in this plzzzzzzzzz
    10·1 answer
  • What is the angle taken in anticlockwise direction from north to: (1) south-west. (2) south. ​
    10·1 answer
  • Am I right vote you brainiest
    5·1 answer
  • A man is trying to enclose a round pasture. He has 150 feet of fence. How big(area) of a pasture can he enclose?
    14·1 answer
  • X ÷ (-2) = 8. <br><br> x = ?<br><br> What is the value of x?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!