HELPWhich of the following number sentences is an example of the identity property of addition?
16 * 0 = 0
8 + 0 = 8
1x4=4
1+11 = 11 + 1

Answers

Answer 1

Answer:

11+11=11+11 i think

Step-by-step explanation:


Related Questions

A company can produce 60 million chocolate candies within a 24-hour period.

Part A

Using this rate, create an equation to represent the number of chocolate candies,
c
, in millions, the company can produce in
h
hours.

Answers

Answer:

f(x)=60c * 24h

Step-by-step explanation:

Hope this helped!

Target is having black Friday deals Alma enLG 50 TV cost $330 and it is on sale for 30% off what is the sale price of the TB after the discount in excluding tax

Answers

The sale price is $231. Explanation: 30% of 330 is 99. You do 330 times 0.3 to get 99. And since it is on sale you do 330 minus 99 which equals 231.

Find x AND the length of each side if ABC is an isosceles triangle with AB = BC . (Answers Rouen to the nearest tenth if needed)

Answers

Answer:

x = 7

AB = 7

BC = 7

Step-by-step explanation:

AB = BC cuz it's an isosceles triangle

In the given isosceles triangle x is 7 units and AB ≅ BC is also of 7 units.

What is a triangle?

A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.

As the triangle has two equal sides we can equate two expressions to find x.

∴ 2x - 7 = 4x - 21.

- 2x = - 14.

2x = 14.

x = 7.

AB = 2(7) - 7.

AB = 14 - 7.

AB = 7.

BC will also be of 7 units as AB BC.

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what is 2 x 8 x 10987

Answers

Answer:

175792

Step-by-step explanation:

8 x 2 = 16

16 x 10987 = 175792

Read the proof.

Given: AB ∥ DE

Prove: △ABC ~ △EDC

Triangles A B C and E D C connect at point C. Sides A B and D E are parallel.
Statement Reason
1. AB ∥ DE 1. given
2. ∠ACB and ∠ECD are vert. ∠s 2. definition of vertical angles
3. ∠ACB ≅ ∠DCE 3. vertical angles are congruent
4. ∠BDE and ∠DBA are alt. int. ∠s 4. definition of alternate interior angles
5. ∠BDE ≅ ∠DBA 5. alternate interior angles are congruent
6. △ABC ~ △EDC 6. ?
AA similarity theorem
ASA similarity theorem
AAS similarity theorem
SAS similarity theorem

Answers

Answer:

Its AA similarity theorem

Step-by-step explanation:

correct on edge 2021

The triangles ABC and EDC are similar by AA similarity theorem.

What is similarity in triangles?

Two triangles are said to be similar if their corresponding sides are in equal ratio and corresponding angles are congruent.

Given is a proof of showing △ ABC ~ △ EDC

The proof is as follows :-

           Statement                                                Reason

            AB ∥ DE                                                     Given

         ∠ ACB = ∠ ECD                           definition of vertical angles  

         ∠ BDE ≅ ∠ DBA                   alternate interior angles are congruent

         △ ABC ~ △ EDC                                 AA similarity theorem

AA similarity theorem :-

AA similarity theorem states that when two corresponding angles of two triangles are found congruent then the triangles are similar by AA similarity theorem.

Hence, the missing reason is AA similarity theorem.

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what is the solution of inequality -6+2p+3 >7

Answers

-6+ 2P +3> 7
Group like terms first - (2P -6+3 > 7)
Add/subtract the numbers - ( -6+3 equals -3)
2P -3 > 7
Add 3 to both sides (2P -3+3 > 7 + 3)
Simplify (2p>10)
Divide both sides by 2 (2p/2 > 10/2)
P>5

Help me pleaseeeeeeeeeeeeeeeeeeeee

Answers

Answer:

its the 4/7x 28

Step-by-step explanation:

you count by 2 and then you look for the numbers

Answer:

THE OTHER PERSON IS WRONG DO NOT LISTEN YOUNG ONE

Step-by-step explanation:

THE ANSWER IS D, 2/7 x 28

GIVING BRAINLIEST I ONLY NEED A SENTENCE!
During a chemical reaction, how do the substances that form differ from the substances that react?

Answers

Answer:

The substances that form are a combination of the two reactants.

Step-by-step explanation:

Trevor recorded the amount of material collected for recycling at his school for 5
weeks. Trevor calculated a line of best fit for the data to model the amount collected, y,
as a function of time, x. He found the correlation coefficient to be between 0.7 and -1.
Which statement BEST describes the correlation among the data?
A. There is a weak correlation in which the amount collected increased as time increased.
B. There is a weak correlation in which the amount collected decreased as time increased.
C. There is a strong correlation in which the amount collected increased as time increased.
D. There is a strong correlation in which the amount collected decreased as time increased.

Answers

The statement that best describes the correlation among the data is this: D. There is a strong correlation in which the amount collected decreased as time increased.

How to determine the best sentence

In determining the coefficient relationship between two variables, it is important to note that a coefficient 0f 0.7 and above is considered strong. In the given data, we see that the correlation coefficient was between 0.7 and -1.

This means that there is strong evidence to indicate that the amount of material collected decreased as time went by.

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Suppose scientists compared the wind speeds and barometric pressure readings of two severe storms over the Atlantic Ocean. For one of the storms, the barometric pressure was 1,000 mb (millibars), and the maximum wind speed was 100 kmh (kilometers per hour). The second had a barometric pressure of 960 mb and maximum wind speeds of 180 kmh. (a) Develop a rule that you could use to predict the wind speed given any barometric pressure.

Answers

Answer:

So i found the teacher notes after hours of looking here are the exact answers so i would recommend changing the wording.

Part A: Ordered pairs in the form (mb, kmh): (1,000, 100) and (960,180) Let X be the barometric pressure and Y be the wind speed.

Slope= (180-100)

          ----------------    = -2

          (960-1000)

Formula: y=-2(x-1000)+100

Part B: y=-2(980-1000)+100=140

140 kmh is reasonable. Because 980 mb is halfway between 960 mb and 1000 mb, we should expect a wind speed halfway between 180 kmh and 100 kmh.

Part C: The wind speed intercept is (0,2100) [or (2100,0) if written that way.] This means that when brometric pressure is 0 mb, then the wind speed would be 2100 kmh. However in the context of real weather, this is an impossible situation.

Part D: The slope means that every decrease of 2 kmh in wind speed corresponds to a 1 mb increase in barometric pressure.

hoped this helped :)

Hello :) pls help thank you very much!


......................

Answers

Answer:

Given: That's exactly what we've been givenCombine Like TermsSubtraction property of equality: We subtract 12 from both sides of the equation.

Write 2^60 as an exponent with a base of: b 16

Answers

Answer:

im pretty sure you tried to say

Write 2^60 as an exponent with a base of:

a) 8

b) 16

c) 32

the answer is :

8^20 (eight to the twentieth power)

[tex]2^{60}[/tex] is equivalent to [tex]16^{15}[/tex].

We can rewrite the expression by means of the following power property, that is to say:

[tex]a^{b\cdot c} = (a^{b})^c[/tex], [tex]a, b, c\in \mathbb{N}[/tex] (1)

Where [tex]a[/tex] and [tex]a^{b}[/tex] are bases.

If we know that [tex]a = 2[/tex] and [tex]b\cdot c = 60[/tex], then the equivalent expression is:

[tex]2^{60} = 2^{4\cdot 15} = (2^{4})^{15} = 16^{15}[/tex]

Hence, [tex]2^{60}[/tex] is equivalent to [tex]16^{15}[/tex].

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A phone has 5/8 of its battery charge left. If the battery loses 3/8 of its full charhe every hour, how many hours will tbe battery last?

Answers

Answer:

0.25 Hours

Step-by-step explanation:

First subtract 5/8 by 3/8 your answer will then be 2/8 the divide 2/8 to make it into a decimal and your answer will be 0.25

Hope this solved your question

can someone help me like ion get it​

Answers

Answer:

D is the correct answer.

I know someone already answered it but, you said you don’t get it so I’ll maybe help you understand it.. hopefully a bit at least. So it the problem it’s asking to put the problem in word form basically. If you do not it know the number, you would refer to it as “a number” ofc, as d states “a number times six is greater than five times the number plus one.” That would be 6x>5x+1.

It would be the same answer if you were to multiply x by 6.
I hope I helped you some :))

algebra 1- pls help! (I messed up previous question so I’m retyping it-)

Solve for x
-8x+14 ≥60 OR -4x+50 -2

B.) x ≤ -23/4

C.) x>-2

D.) There are no solutions

Answers

B.) x < -23/4 would be correct

simiply the following (-4)⁶÷(-4)³.i will mark as brainlest​

Answers

The answer to this question is -64

Use the coefficient of variation to determine
which data set varies the most.
on
Data Set 1: 2 = 12 and s = = 7
Data Set 2: 2
0.12 and s
= 0.3.
Data Set 1 CV ~
% (Round to the
nearest percent)
Data Set 2 CV =
%

Answers

Answer:

Dataset 2

Step-by-step explanation:

The Coefficient of variation is the ratio of the standard deviation and the population mean.

Data Set 1: 2 = 12 and s = = 7

Data Set 2: 2

0.12 and s

= 0.3.

Coefficient of variation = (standard deviation / mean) * 100%

Dataset 1:

Standard deviation = 7 ; mean = 12

Coefficient of variation = (7 / 12 ) * 100% = 0.5833 = 58%

Dataset 2:

Standard deviation = 0.3 ; mean = 0.12

Coefficient of variation = (0.3 / 0.12) * 100% = 2.5 * 100% = 250

Hence dataset 2 varies the most with a greater value of variation Coefficient.

The measure of one side of a square is (s - 3) inches long. Which pair of expressions both represent the perimeter of this square?

a) 2s + 3 and (s + 3) + (s + 3)

b)2(s + 3) and (s + 3) + (s + 3)

c) 4s + 3 and (s + 3) + (s + 3) + (s + 3) + (s + 3)

d) 4( + 3) and (s + 3) + (s + 3) + (s + 3) + (s + 3)​

Answers

The measure of one side of a square is (s + 3) inches long. The pair of expressions which both represents the perimeter of this square is:

d) 4( s + 3 ) and (s + 3) + (s + 3) + (s + 3) + (s + 3)

I need help with question 7

Answers

The answer would be that It is linear.

Which of the following is an example of discrete data?

Temperature (in Fahrenheit) of teh Pacific Ocean at Huntington Beach
Lifetime (in hours) of 35 fluorescent light bulbs
Amount of caffeine (in milligrams) for 8 ounces of popular drinks
Number of hamburgers sold each day at Hamburger Mary's
Weight of dogs (in pounds) at the Seal Beach Animal Care Center

Answers

Answer:

Number of hamburgers sold each day at Hamburger Mary's because it's counting a number of something, not measuring a quantity with respect to a variable like temperature or weight. If this is still unclear let me know what I need to clarify. Have a nice night.

m(x)=x2+4x n(x)=x
(mn)(x)=
A.) x2+4x(x)
B.) (x2+4x)(x)

Answers

Answer:

b is correct

Step-by-step explanation:

The product of the functions M(x) and n(x) is x³+ 4x².

To find the product of the two functions, M(x) = x² + 4x and n(x) = x, we need to multiply them together.

So, (mn)(x) = M(x) × n(x)

Substituting the given functions:

(mn)(x) = (x² + 4x) × x

Now, we can simplify the expression by applying the distributive property of multiplication:

(mn)(x) = x × x² + x × 4x

Simplifying further:

(mn)(x) = x³ + 4x²

Therefore, the product of the functions M(x) and n(x) is x³+ 4x².

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f(x)= x^2. what is g(x)?​

Answers

Answer:

A

Step-by-step explanation:

[tex]f(x) ~ \mathsf{has ~(1,1)~ in ~it, ~so ~the ~answer~ is ~ \boxed{A}}[/tex].

(f- g)(x) =
what is the answer?

Answers

Answer:

(f- g)(x) =fx−gx

Step-by-step explanation:

2xy-xz=4 solve for x

Answers

Answer :
x = 4/2y-z

Step by step explanation:
1) factor out variable x.
x(2y-z) = 4

2) divide both sides by 2y-z
x(2y-z)/2y-z = 4/2y-z

x = 4/2y-z

A number x is multiplied by - 7/12. The product is -0.6. What is the value
of x?

Answers

Answer:

7.2/7

Step-by-step explanation:

is the answer

follow me

Enter a numerical expression for the word expression.
the difference between 77 and 16

Answers

Answer: 61

Step-by-step explanation: To find the difference means to subtract. 77 - 16 = 61

Which values of a, b, and c correctly represent the answer in simplest form? 3 =a O a=38.0= 14.0=1 a=1.0= 14.C = 38 O a= 1.5=7.C= 19 O a = 19.0= 7.0= 1​

Answers

Answer:

The answer could be A) or D) because the zero acts as a place holder. Its a little easier to derive it if you have a bigger decimal

Step-by-step explanation:

There are 3 boys for every 4 girls in a class. If there are 16 girls, how many boys are there?

Answers

12 simple mental math ty

If there are 3 boys for every 4 girls in a class, there would be 12 boys because 16 ÷4 us 4, and 4×3 is 13.

The image of the point (7,-4) under a translation is (12,-5). Find the coordinates
of the image of the point (-8, -3) under the same translation.

Answers

The translation is right 5, down 1, AKA (x+5, y-1). The original coordinate of the point given is (-8,-3). Use the same translation so ((-8 + 5), (-3 - 1)) = (-3,-4)

what is the sum of 3 8 added to 1 3

Answers

answer:51
explanation:

Answer:

37

Step-by-step explanation:

First multiply 3 by 8 (24)

then add 13

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