i need the type of properties​

I Need The Type Of Properties

Answers

Answer 1

Answers:

Distributive PropertyInverse PropertyIdentity PropertyAssociative PropertyCommutative PropertyMultiplication Property of Zero

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

Explanations:

The distributive property is a*(b+c) = a*b+a*c. We multiply the outer term 'a' by each term inside (b and c), then add up the results. In this specific case, we are multiplying the outer 2 by x and 3. So that's why 2(x+3) = 2x+2*3 = 2x+6. The concept of factoring takes this process in reverse, so we go from 2x+6 to 2(x+3).The inverse property, specifically the additive inverse property, is where we can add any number to its negative counterpart to always get 0. The expression 2+(-2) is the same as 2-2. We can think of it like "we're on the 2nd floor and we go down 2 floors to end up on floor 0". In general, the additive inverse property is x+(-x) = 0, which is the same as -x+x = 0.We can multiply any number by 1, to get the same number. So that's why 1*x = 1x = x. Similarly, x*1 = x as well. This is the multiplicative identity property, often shortened to "identity property".The parenthesis shifted around, so this means we'll use the associative property. In general, that is a+(b+c) = (a+b)+c.We can multiply two numbers in any order. The general format is a*b = b*a. This is the commutative property of multiplication. The version for addition is a+b = b+a.Multiplying 0 by any number leads to 0. So we could have the most complicated expression thought possible, but if we multiply it by 0, then the whole thing goes to 0. At the end of this complicated expression is where the 0 is buried. This idea is useful when it comes to the zero product property where if A*B = 0, then either A = 0 or B = 0 or both are the case.

Related Questions

Can someone please help me understand this and the answer​

Answers

Answer:

x ≤ 2

Step-by-step explanation:

Pls help I’ll brain lest ASAP

Answers

What the question?????

Pls help extra points and mark brainlist

Answers

20 + 35x..... z z z z z z z

Answer:

The answer is shown below

Step-by-step explanation:

20+35x

Hope this helps

la picina de Javier se llena con 5 galones de agua.Si cada galón de agua equivale a 3.785 litros cuántos litros se ocupan para llenar la picina​

Answers

Answer:

I don't know your language

Answer:

se llena con 18.925 litros

Step-by-step explanation:

5x 3.785

Write the equation for
Twice a number added to five- and four-tenths is.
the same as the number minus two and nine-denths.

Answers

Answer:

Step-by-step explanation:

Karen bought 3 books for $8.95 each and 2 magazines for $1.49 each. How much did she spend in total?

Answers

Answer:

Step-by-step explanation:

Karen spent

3*8.95=26.85

2*1.49=2.98

total=26.85+2.98=29.83

She spent a total of $29.83, but she probably got mad that it was almost $30 and got the manager to give it to her for free, yk?

Simplify
3x- 2z+- 2z- 4z- 3z

Answers

Answer: hi

The answer will be 3x−11z

Step-by-step explanation:

have a great day ^_^


Simplify -6X - 3 + 2x +1

Show Your Work

Answers

The answer would be -4x - 2
You have to collect like terms
-4 x -3 + 1
Explain the sum
-4 x -2
Then the solution would be = -4x -2

Find the distance between (6, 0) and (10, 3).
a 5 units
b 20 units
C 50 units
d None of the above


does anyone know this? geometry help pls

Answers

A 5 units I believe

Answer:

A

Algebra For what values of the variables must ABCD be a parallelogram?

B

23. A 2y + 2 B 24. B

(3x + 10)

(8x + 5)º

3x + 6

54°

D

С

D

A

Зу - 9 с

ly+4

A function, f(x), passes through the point (0,2). Another function is represented by the equation g(x)=x^2−2x−3. What is the y-intercept of g(x) and which function has the greater y-intercept

Answers

Answer:

The y-intercept of function f(x) is 2.The y-intercept of function g(x) is -3.

Therefore, we conclude that function f(x) has a greater y-intercept.

Step-by-step explanation:

The y-intercept of any function can be determined by checking the value of y at x = 0.

Important Tip

A point where the graph meets the y-axis — y-intercept.

Determining the y-intercept of the function f(x)

Given the function f(x) passes through the point (0,2).

It means at x = 0, the value of y = 2

Thus, the y-intercept of function f(x) is 2.

Determining the y-intercept of the function g(x)

Given the function g(x)

[tex]g\left(x\right)=x^2-2x-3[/tex]

substitute x = 0 in the function equation

[tex]g\left(0\right)=\left(0\right)^2-2\left(0\right)-3[/tex]

[tex]g\left(0\right)=0-0-3[/tex]

[tex]g\left(0\right)=-3[/tex]

It means at x = 0, the value of y = -3

Thus, the y-intercept of function g(x) is -3.

Conclusion:

The y-intercept of function f(x) is 2.The y-intercept of function g(x) is -3.

As 2 > -3

Therefore, we conclude that function f(x) has a greater y-intercept.

Find the area of the parallelogram.
22 mm
11 mm

Answers

Answer:

I have no idea

Step-by-step explanation:

Answer:

242

Step-by-step explanation:

A=bh

A=11x22

A=242 mm

PLEASE HELP!!! I REALLY NEED SOMEONE TO ANSWER THIS I HAVE ATTACHED A PICTURE

Answers

Answer:

2.3 hours, or 2 hours & 18 minutes

Step-by-step explanation:

we are trying to find h when d is 56.68, so I replaced d with 56.68

[tex]56.68=24.6h+0.1\\[/tex]

subtract 0.1 from both sides

[tex]56.58=24.6h[/tex]

divide both sides by 24.6

[tex]2.3=h[/tex]

this equality contains a viable 3(23+18)<6a

Answers

[tex]3(23+18) < 6a \\ 41 < 2a \\ a > 41/2\implies a > 20.5[/tex]

Hope this helps.

Answer: a >41/2

Step-by-step explanation: Step 1: Simplify both sides of the inequality.

123<6a

Step 2: Flip the equation.

6a>123

Step 3: Divide both sides by 6.

6a/6>123/6

a>41/2

A: l = h - 7.0
B: l= 9/16h
C:h = 9/16L
D:h = L - 7.0

Answers

Answer:

A

Step-by-step explanation: The answer is A

Tyler is observing the ascent of a
steel beam being lifted by a crane
from a position about 250 feet
away. What function models the
height h in feet of the beam as a
function of the angle of inclination
from Tyler's position to the steel
beam?

Answers

Answer:

Step-by-step explanation:

tanθ = h/250

h = 250tanθ

The height h in feet of the beam as a function of the angle of inclination from Tyler's position to the steel beam is h = 250 tanθ feet

What is angle of inclination?

"The angle inclination of a line is the angle formed by the intersection of the line and the x-axis."

What are trigonometric functions?

"The trigonometric functions are real functions which relate an angle of a right-angled triangle to ratios of two side lengths."

We have

Adjacent side = 250 feet

From the figure,

We can write trigonometric function

Tanθ = [tex]\frac{AB}{BC}[/tex]

Tanθ = [tex]\frac{h}{250}[/tex]

h = 250 tanθ feet

Hence, The height h in feet of the beam as a function of the angle of inclination from Tyler's position to the steel beam is h = 250 tanθ

Learn more about angle of inclination and trigonometric functions here

https://brainly.in/question/1013629

https://brainly.in/question/6826052

#SPJ2

Find the general solution of (x+3)y’=2y

Answers

Answer:

[tex]y=C(x+3)^2[/tex]

Step-by-step explanation:

We are given:

[tex]\displaystyle (x+3)y^\prime=2y[/tex]

Separation of Variables:

[tex]\displaystyle \frac{1}{y}\frac{dy}{dx}=\frac{2}{x+3}[/tex]

So:

[tex]\displaystyle \frac{dy}{y}=\frac{2}{x+3} \, dx[/tex]

Integrate:

[tex]\displaystyle \int\frac{dy}{y}=\int\frac{2}{x+3}\, dx[/tex]

Integrate:

[tex]\displaystyle \ln|y|=2\ln|x+3|+C[/tex]

Raise both sides to e:

[tex]|y|=e^{2\ln|x+3|+C}[/tex]

Simplify:

[tex]|y|=(e^{\ln|x+3|})^2\cdot e^C[/tex]

So:

[tex]|y|=C|x+3|^2[/tex]

Simplify:

[tex]y=\pm C(x+3)^2=C(x+3)^2[/tex]

#2) Can the sides of a triangle have the lengths 1, 3, 1? *
O Yes
O No

Answers

Yes it would be an isosceles triangle


In a triangle ABC, angle B and C are 60 each, what is the value of angle A?

Answers

Answer:

60

Step-by-step explanation:

because angles in a triangle =180

so if angle b and c are 60 angle a will be

a = 180- 60- 60

angle a =60°

Charles has his teammates how many hours they practice swimming during the week he recorded his data in the table below and use the shaded columns to calculate the three sample means what is the range of values for the

Answers

Answer:

B or 2, I took this test.

Step-by-step explanation:

Answer:  B

Step-by-step explanation: 2

someone do this please help

1. Write the ratio below as a decimal (per one). Round your answer to the nearest hundredths place.


2 weeks to 46 days

2,Professor Ivy records the following scores on her final: 35, 48, 48, 52, 69, 72, 81, 88, 92. What is the median score for the final?

3. Professor Ivy’s students have the following scores on her Exam. Find the mean value, round to the tenths place.

76 88 67 88 91 69 45 92 52 38 98

Answers

Answer:

0.30 for answer 1

65% for answer 2

73.0% for answer 3

Hope it helps

List the next 4 multiples for the number 21.

Answers

Answer:

21,42,63,84,105 126,147,168,189, and 210.

I hope this helps.

find c and round to the nearest tenth

Answers

Answer:

Step-by-step explanation:

<C = ?

a = 22

b = 20

c = 18

Formula

c^2 = a^2 + b^2 - 2*a*b* cos(C)

Solution

18^2 = 22^2 + 20^2 - 2*22*20*cos(C)

324 = 484 + 400 - 880*cos(C)

324 = 884 - 880*Cos(C)

-560 = - 880 * cos(C)              

-560 / - 880 = cos(C)

0.63636   =  cos(C)

C = cos-1(0.63636)

C =50.48

Answer:

20

Step-by-step explanation:

This object is made with six identical cubes. Each cube edge is 5 inches long. What is the surface area of the object in square inches

Answers

Answer:

Cube

Solve for surface area

A=150in²

a Edge

5

in

A poll is given, showing 60% are in favor of a new building project.
If 10 people are chosen at random, what is the probability that greater than 7 of them favor the new
building project?

Answers

Answer:

+70%

Step-by-step explanation:

as more than 7 people wants the building so the probability is 70%

hope it helps you

please mark me as brainlist

Please I need this right now
Write a proportion that would help answer the question (use x as your variable)

What number is 80% of 65?

Answers

Answer:

The answer is x = 81.25

Step-by-step explanation:

The proportion used is 65/x = 80%/100%

Factor the polynomial 4x2
24x + 36 completely

Answers

Answer:

Step-by-step explanation:

4(x^2 = 6x + 9)

4(x + 3)(x + 3)

Five cats each had 5 kittens. The cats and kittens each had 5 fleas. Each flea had 5 tiny spiders on it. How many legs are there all together?

Answers

Answer:

5 cats times 4 legs = 20

5 kittens times 4 legs =20

5 fleas times 5 cats = 25

5 fleas times 5 kittens = 25

5 tiny spiders times 5 fleas = 25

20+20+25+25+25= 115

115 legs altogether

Answer:

yup 115 legs

Step-by-step explanation:

BRAINLIEST only for effort-y answers
In the graph, which vertical line (V) and horizontal line (H) can be used to graph point E?

A) V: x = 2; H: y = –2

B) V: y = –2; H: x = –2

C) V: x = –2; H: y = 2

D) V: x = 2; H: y = 2

Answers

Answer:

A. V: x = 2; H: y = –2

Step-by-step explanation:

you start at 0 and then you have to go right first til you get to 2 then go down til you get to -2

**I got this correct on test also :))

10 POINTS
Which of the following situations can be represented by 145 ?
1. Renee has 14 feet of ribbon to that she will cut into 5 pieces of equal length.
2.Mike has 14 packs of trading cards with 5 in each pack.
3.Rama opens 5 bags of trail mix, which she will split equally into 14 bowls.
4.Payton takes 5 pencils from a box containing 14 pencils.

Answers

1 and 2 are the answers

Answer:

2

Step-by-step explanation:

3. represents 514

4. represents 514

Megan’s TV had a base price of $189 and the sales tax was 6.88%. Over the next four years, the TV consumed an average of $0.06 of electricity every day. It also needed repairs twice, costing $29 each time. After four years, Megan got a new TV. What was the lifetime cost of Megan’s TV? (Remember that one in every four years is a leap year.)

a.
$357.68
b.
$318.66
c.
$347.66
d.
$351.65

Answers

Answer:

Step-by-step explanation:

price of tv and sales tax = 1.0688×$189 = $202.0032 ≅ $202.00

4 years = 3×365 days + 366 days = 1461 days

cost of electricity = 1461 days × $0.06/day = $87.66

lifetime cost = purchase price + electricity + repairs

= $202.00 + $87.66 + 2·$29

= $347.66

Answer:

347.66 is your answer

Step-by-step explanation:

glad to help btw the answer is on edge 2021.

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