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2 years ago

Use the Associative Property of Addition to write an expression equivalent to (u + 2) + 8.

Mathematics

1 answer:

Alla [95]2 years ago

7 0

Answer:

Step-by-step explanation:

First of, associative property of addition is rearranging the parenthesis and not moving the numbers

A is incorrect because you can not take out the parenthesis in the equation

B is inccorrect because they change the position of the number

C is incorrect because they change the position of number

D is correct. It only change the position of the parenthesis

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What is 6,383 in expended form?<br>

liberstina [14]

Answer:

expanded notation form:

6,383 =

6,000

+ 300

+ 80

+ 3

expanded factors form:

6,383 =

6 × 1,000

+ 3 × 100

+ 8 × 10

+ 3 × 1

expanded exponential form:

6,383 =

6 × 103

+ 3 × 102

+ 8 × 101

+ 3 × 100

Step-by-step explanation:

i wasn't entirely sure what you needed but i hope this helps :) have a great day !!

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2 years ago

AleksandrR [38]

Answer: I don't know

Step-by-step explanation:

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2 years ago

Paul and Jim work at a t-shirt factory. They pack t-shirts in boxes and send them

Gwar [14]

Answer:

Jim's box hold more t-shirts by 3 cubic feet

Step-by-step explanation:

Jim's box length = 2 feet

Jim's box breadth = 4 feet

Jim's box height = 6 feet

Volume of box = $Length \times Breadth \times Height = 2 \times 4 \times 6 = 48 feet^3$

Paul's box length = 3 feet

Paul's box breadth =5 feet

Paul's box height = 3 feet

Volume of box = $Length \times Breadth \times Height =3 \times 5 \times 3 = 45 feet^3$

So,Jim's box hold more t shirts by (48-45 = 3 cubic feet )

So, Option C is true

Jim's box hold more t-shirts by 3 cubic feet

3 0

2 years ago

What value of g makes the equation true?

Alona [7]

$( x + 7)((x - 4) = x2 + 3x - 28$

$= xx_{4} - 3x = 7 x_{4} + x_{2} - 28$

$x = \frac{ - 7x_{4} + x_{2} - 28 }{ x_{4} - 3 }$

$= - 7 \frac{ x_{2} - 49}{ x_{4} - 3 }$

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2 years ago

Addison is going to invest in an account paying an interest rate of 3.1% compounded continuously. How much would Addison need to

professor190 [17]

Answer: $521

Step-by-step explanation:

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3 years ago