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
KATRIN_1 [288]
3 years ago
12

The division of whole numbers is commutative. true or false?

Mathematics
1 answer:
AURORKA [14]3 years ago
3 0
'Commutative' means you can work it in the other direction without changing it.
But 1/2 is not the same number as 2/1 . So I guess division is NOT commutative.
You might be interested in
Protozoa are single-celled organisms. Paramecium aurelia is one type of protozoan. The number of paramecium aurelia doubles ever
Sphinxa [80]

Answer:

16 days

Step-by-step explanation:

Given that:

Number of paramecium Aurelia doubles every 1.25days

5 days ago ; number of paramecium Aurelia = 1

How many are there now?

Using the relation :

Multiplier^(total number of days / time it takes to multiply)

Multiplier = doubles = 2

Total number rof days =. 5

Time it takes to. Multiply = 1.25

The formula becomes :

Number(n) of ptotozoan in 5days is given by 2^(5/1.25)

n = 2^(5/1.25)

n = 2^4

n = 2 * 2 * 2 * 2 =. 16

5 0
3 years ago
David express company was asked to deliver 325 boxes of apples. according the rule, the delivery fee is
Andrew [12]

Answer:

22 boxes were lost.  Look for the happy squirrels.

Step-by-step explanation:

Let x be the number of lost boxes.  David Express should expect to receive  $25 for each of the 325 boxes of apples.  That means:

($25)*(325) = $8125

The loss of a box means that the delivery fee would be forfeited, which would amount to:  x*($25)

But a compensation fee of $75/box also applies, so the total loss to the income would be x*($25+$75) or x*($100).  This would be subtracted from the total expected income of $8125:

Resulting Income:   $8125 - ($100)x = $5925

$8125 - ($100)x = $5925

$8125 - ($100)x = $5925

-100x = -2200

x = 22 boxes were lost.                    Zounds! [A metric term for %$%^&]

===================

<u>Check:</u>  Does the loss of 22 of the 325 boxes result in a total payment of $5925?

Delivered boxes:  (325 - 22) = 303 boxes delivered.  303*$25 = $7575

Penalty of $75 per lost box:  22*($75) = $1650

Result:  $7575 - $1650 = $5925  <u>YES</u>

3 0
2 years ago
Can someone tell me what x= to and y=?
jeka57 [31]

Answer:

x = 112

y = 76

Step-by-step explanation:

x + 68 = 180

x = 180 - 68

x = 112

y = 76 (Because of alternate interior angles)

3 0
3 years ago
In trapezoid JKLM, determine LM.
fgiga [73]

Answer:

Luther Martin

Step-by-step explanation:

4 0
3 years ago
Yep me plz I will mark
Anastaziya [24]

Answer:

v=125 cubic inches

Step-by-step explanation:

V=s^3

s=5

V=5x5x5

v=125 cubic inches

3 0
3 years ago
Read 2 more answers
Other questions:
  • Use properties of addition and subtraction to evaluate the expression <br> -42 - 29 - 28
    7·1 answer
  • What 4 over 17 simplified
    15·1 answer
  • What is 0.63 • 10 to the first power in scientific notation
    13·1 answer
  • Hello, please help thank youu!!
    12·2 answers
  • Last year, ginger cost $15 per kilogram. Due to a harvest shortage this year, the price of ginger has to increase by 15% per kil
    12·1 answer
  • Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 99 people
    10·1 answer
  • 6k &lt; 100<br> Check all that are true.<br><br> k = 5<br><br> k = 15<br><br> k = 10<br><br> k = 20
    13·1 answer
  • The original price of a bicycle is $130. The sale price is 60% of the original price. What is the sale price of the bicycle?
    5·1 answer
  • Translate the shape A three squares right and one square up
    5·2 answers
  • Solve the system of equations 4x+5y=-14 and -5x-8y=10 by combining the equations.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!