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
OLga [1]
3 years ago
15

Which of the following demonstrates the Commutative Property of addition?

Mathematics
1 answer:
Crazy boy [7]3 years ago
5 0

Answer:

To my calculations, I think its the first one, 4+2=2+4

I hope this helps! ^^

Apologizes if you get it wrong-

Step-by-step explanation:

You might be interested in
The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first? mc0
nasty-shy [4]
X³+2x² is your answer i got it right in my test ;)
6 0
2 years ago
Read 2 more answers
In a survey of market, it is found that 143 persons use white toothpaste and 135 use red toothpaste. If 70 of them use both the
denpristay [2]

Answer:

let W and R represent white toothpaste and red toothpaste represently

n(W)=143

n(R)=135

n(WnR)=70

n( WuR)=?

Now,

n(WuR)=n(W)+n(R)_n(WnR)

=143+135_70

=208

that's all don't forget to write therefore.

6 0
3 years ago
This oblique circular cone has a radius of 5\text{ m}5 m5, start text, space, m, end text and a height of 6\text{ m6 m6, start t
zysi [14]

Answer:

157 m^{3}

Explanation:

Volume = 1/3(area of base) times height. 1/3(PI X R(squared)) X height. 1/3 x 3.14 x 25 x 6 = 157

<em>Hope this helps and have a great day/night!</em>

<em>              -</em><em><u>grey</u></em>

4 0
2 years ago
Read 2 more answers
An electric utility company determines the monthly bill for a residential customer by adding an energy charge of 6.34 cents per
kirill [66]

Answer:

y = 18.38 + 0.0634x

Step-by-step explanation:

Given,

Monthly base charge = $18.38,

Also, the cost of each kilowatt-hours = 6.34 cents = $ 0.0634

( 1 cents = 0.01 dollars ),

So, the cost of x kilowatt-hours = 0.0634x,

If y represents the total monthly charge ( in dollars ) for x kilowatt-hours,

Thus, the total monthly charge for x kilowatt-hours = base charge + cost of x kilowatt-hours,

⇒ y = 18.38 + 0.0634x

Which is the required equation.

8 0
3 years ago
Christy bought an 8 foot piece of lumber to trim a bookshelf.Altogether she needs 100 inches of lumber for the trim. Did christy
soldi70 [24.7K]
Christy did not get enough because 12 times 8 = 96. she needs 4 for inches.
6 0
3 years ago
Other questions:
  • How to use the missing pieces strategy to compare two fractions. Include a diagram with explanation
    9·1 answer
  • How many triangles can be constructed with three sides measuring 11 meters,16 meters,and 26 meters?
    6·1 answer
  • What is 4 3/5 as a deimal
    15·2 answers
  • Graph the line y=-3x -1
    11·1 answer
  • 3. two lines, a and b, are represented by the following equations:
    13·1 answer
  • Help help help AAAAAAA math is hard
    10·2 answers
  • Jack had $10.00. He bought a pair of socks for $2.30 and a pair of gloves for $5.50. How much money did he have left?
    13·1 answer
  • Can you please help me on #12 pls <br> And also no links
    6·1 answer
  • Solve the compound inequality 4x - 7 &gt; 5 or 5x + 4 = -6.
    11·1 answer
  • This is a gardener's floor plan of their backyard. Enter the amount of grass, in square yards
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!