Match each statement with the property it illustrates.


1. associative property of addition a. (-9)(0) = (0)(-9)

2. commutative property of multiplication b. -9 + 0 = -9

3. commutative property of addition c. -1(4 · 9) = (-1 · 4)9

4. identity property of addition d. -9 + 1 = 1 + (-9)

5. identity property of multiplication e. -1 + (4 + 9) = (-1 + 4) + 9

6. associative property of multiplication f. -9)(1) = -9


can yall match these for me?

Answers

Answer 1
1- Associative property of addition: E
-1+(4+9)=(-1+4)+9

2- Commutative property of multiplication: A
(-9)(0)=(0)(-9)

3- Commutative property of addition: D
-9+1=1+(-9)

4- Identity property of addition: B
-9+0=-9

5- Identity property of multiplication: F
(-9)(1)=-9

6- Associative property of multiplication: C
-1(4•9)=(-1•4)9




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Answer:this

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The ratio of girls to boys on the swim team is 2 to 5. There are 15 boys on the team, how many girls are on the team?

Answers

Answer:

I would think 6

Step-by-step explanation:

Answer:

6

Step-by-step:

Every 5 boys, there is 2 girls

that mean that 15/5 = 3

3 * 2 = 6

so the answer is 6

Will is collecting pennies. Each month in May, June, and July, he put 200 pennies in a jug. He put 300 pennies in the jug in August and 300 in September. How many pennies did Will put in the jug between May and September?

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Answer:

1,200

Step-by-step explanation:

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Answers

Answer:

um i think it's 5l

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Answer:

it is l6l because that is what it eaquals

Step-by-step explanation:

√15 8 True False
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Answers

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Answer:

1. true

2. false

Step-by-step explanation:

Find the value of the following expression:

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Answers

Answer:

 (5^2 x 2^28 / 2^28)

Step-by-step explanation:

thats the farthest i could simplify it because i suck at math

Answer:  (5^2 x 2^28 / 2^28)

Step-by-step explanation:

The equation of a line is y= 4/9x+9.
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Answers

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Step-by-step explanation:

i got so confused so if this is confusing i am so sorry

-19 m= -1m=-19 I’m pretty sure is the answer

Jackson and his grandfather constructed a model for a birdhouse. Many of their neighbors offered to buy the birdhouses.

Jackson decided that building birdhouses could help him earn money for his summer camp, but he is not sure how long it

will take him to finish all of the requests for birdhouses. If Jackson can build birdhouses in hours, write an equation

that will allow Jackson to calculate the time it will take him to build any given number of birdhouses, assuming he works

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a. Write an equation that you could use to find out how long it will take him to build any number of birdhouses.​

Answers

Answer to question A: The equation should be Y because the birdhouses divided by the amount of hours  Y= 7/5x

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Answers

I'm sorry but I don't understand it

Answer:

Y = -12 X =16

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Answers

Answer:

Step-by-step explanation:

14 teaspoons of red paint

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Answers

Answer:

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Step-by-step explanation:

Which length is equivalent to 12 yards?

A. 4 ft.
B. 9 ft.
C. 15 ft.
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Answers

Answer:

D

Step-by-step explanation:

there are 3 ft in a yard, so to find how many yards you multiply 3 time 12, which equals 36.

Answer:

D 36

Step-by-step explanation:

math

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Answers

Answer:

the answer to the question is 3 7/8

Answer:

3.875

Step-by-step explanation:

I made it from 7 3/4 7.75 and then multiplied the number by 100 to get 775. then divided by two to get 387.5 and then divided by 100.

Which refers to the area on the thermometer marked with the letter A?

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Answers

I think the answer is A

Answer:

A

Step-by-step explanation:

How many solutions does this polynomial have? 3 + 2x^2 - 4?

Answers

Answer:

Many cannot be counted

Step-by-step explanation:

I think the answer is 2

If you bought a stock last year for a price of $33, and it has gone down 4% since then, how much is the stock worth now, to the nearest cent?

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Answers

Answer:

The answer should be $31.68

Step-by-step explanation:

Well to find 4% lower we have to find 4% of 33. To find that we have to do 33 X 0.04 and get 1.32. Now we have to subtract 1.32 from 33 and you get 31.68.

Answer:

See below.

Step-by-step explanation:

First, divide the percent to find the decimal form.

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Then, multiply the percentage by the total.

[tex]33 *0.04=1.32[/tex]

Last, subtract it by the total.

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:)

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Answers

Answer:

1:45 P.M

Step-by-step explanation:

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Answers

Answer:

I assum you me (5,6) (25,30)

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Step-by-step explanation:

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Answers

2 one do you need explanation ??
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Carol is going to be away on vacation for a couple of days. She does not know how long she will be gone. Carol, however, knows that $250 will be enough for the caretaker to feed the cats, Rover and Bobo, while she is away.

Answers

Answer:

$150

Step-by-step explanation:

Here is the question again I will bold everything that is important.

Rover eats 3/4 of a can of cat food each day and Bobo eats 1/2 of a can of cat food each day.

Cat food costs $5.00 for three cans. It is only sold in 3-can packs.  

How much does it cost Carol for a 60-day supply of cat food for her two cats?

Ok now that the important stuff is highlighted we can now start the math.

So first we add together the amount of food eaten everyday by both cats.

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1/2=.5

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Ok now that we have the total food eaten everyday we can proceed.

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

the answer is: 78x + 58y

Answer:

I think it would be 78x+158y

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

start by solving this like a regular inequality

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Answers

31.5 cubic inches of sand will fit in the container because 4.5 • 3.5 • 2 = 31.5in.^3
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Ÿū tj Yates tu hamase de Beas

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Answer:

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