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
azamat
2 years ago
13

Can yall help me cuz I gotta turn this in in 50 minutes

Mathematics
2 answers:
Usimov [2.4K]2 years ago
8 0

Answer:

  • Communitive Property:

            Addition and <u>Multiplication</u>.

  • <u>Associative</u> Property:

            Addition and Multiplication.

  • Identity Property:

            Additional and Multiplication.

  • <u>Distributive</u> Property

Step-by-step explanation:

<u>Communitive Property:</u>

Addition; When two numbers are added, the sum is the same regardless of the order in which the  numbers are added. (3 + 2 = 5 or 2 + 3 = 5)

Multiplication; When two numbers are multiplied together, the product is the same regardless of the order in which the numbers are multiplied.

(4 x 3 = 12 or 3 x 4 = 12)

<u>Associative Property:</u>

Addition; When three or more numbers are added, the sum is the same regardless of the way in  which the numbers are grouped.

6 + (4 + 3) = 13 or (6 + 4) + 3 = 13

Multiplication; When three or more numbers are multiplied, the product is the same regardless of

the way in which the numbers are grouped.

6 x (4 x 3) = 72 or (6 x 4) x 3 = 72

<u>Identity Property:</u>

Addition; The sum of any number and zero is that number.

(10 + 0 = 10)

Multiplication; The product of any number and one is that number.

(33 x 1 = 33)

<u>Distributive Property: </u>

The sum of two numbers times a third number is equal  to the sum of each addend times the third number. 6(3 + 4)

(Multiply 6 by both numbers, 6 x 3 = 18 and 6 x 4 = 24, and then add the sums; 18 + 24 = 48.

Hope this Helps! :)

zavuch27 [327]2 years ago
5 0

Answer: I think the first one is subtraction.

Step-by-step explanation:

You might be interested in
The length of a rectangle is increasing at a rate of 6 cm/s and its width is increasing at a rate of 5 cm/s. When the length is
Rudiy27

Answer:

Area of the rectangle is increasing with the rate of 84 cm/s.

Step-by-step explanation:

Let l represents the length, w represents width, t represents time ( in seconds ) and A represents the area of the triangle,

Given,

\frac{dl}{dt}=6\text{ cm per second}

\frac{dw}{dt}=5\text{ cm per second}

Also, l = 12 cm and w = 4 cm,

We know that,

A = l × w,

Differentiating with respect to t,

\frac{dA}{dt}=\frac{d}{dt}(l\times w)

=l\times \frac{dw}{dt}+w\times \frac{dl}{dt}

By substituting the values,

\frac{dA}{dt}=12\times 5+4\times 6

=60+24

=84

Hence, the area of the rectangle is increasing with the rate of 84 cm/s.

3 0
3 years ago
All quadrilaterals have at least one pair of congruent sides.
velikii [3]
It’s D. Or C.
I think it s D.
8 0
3 years ago
Round the following decimal to the nearest tenth.<br><br>543.67 ◯543.6 ◯543.68 ◯543.7 ◯543.670 ◯544​
Free_Kalibri [48]

Answer:

543.7

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
2(2x) + 10 = 3x + 13<br><br> Please help
zlopas [31]

Answer:

x = 3

Step-by-step explanation:

:))

5 0
3 years ago
Read 2 more answers
Is 0.04 10 times greater than 0.004
const2013 [10]
Yes, because 0.004 is 0.04
6 0
3 years ago
Other questions:
  • What is the value of x? <br><br>Enter your answer in the box
    8·1 answer
  • NEED HELP ASAP PLEASE AND THANK YOU ILL GIVE YOU 25 POINTS.
    15·2 answers
  • Which of the following is an example of a proper fraction?<br> A.4/3<br> B.7/6<br> C. 3/4<br> D.4/4
    7·1 answer
  • PLs help me with this question!!!!!!!!
    14·2 answers
  • Help please? 10 points
    7·1 answer
  • The y intercept is (0,3)?
    15·1 answer
  • Which fraction is eqevilent to -3/2
    14·1 answer
  • Which one is it? please help me
    11·1 answer
  • Who can do this I confused except for number 1
    13·1 answer
  • Tom bought a speaker set for $75 on sale. The original price of the speaker before the discount was $90. What was the percentage
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!