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3 years ago

What is associative property for 5+(3+4)=

Mathematics

1 answer:

AysviL [449]3 years ago

3 0

Answer:

associative property for Addition

The answer of this question is Addition

Please brainliest this answer

Hope it help

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Can u solve these 4 me?

Ber [7]

So for this:

(-1/3+-0.3/3+1) ^2

(-1/3-0.1+1)^2

(1-1.3/3)^2

(1-0.433333)^2

0.566667^2

Answer: 0.321111

0.32

8 0

3 years ago

Write the perimeter of each figure as a trinomial. Must show your work.

noname [10]

Answer:

P = 2n + 8m - 1

Step-by-step explanation:

A trinomial is an expression or equation that has three terms. A term is when between the numbers or variables, the operations are neither subtraction nor addition, or when there is only one number.

If two terms have the same variable, called like terms, they can be combined by addition or subtraction.

The perimeter is the total length of all the sides.

The formula for the perimeter of a triangle is $P = s_{1} + s_{2} + s_{3}$ for each of the three sides.

Substitute each of the three sides.

$P = s_{1} + s_{2} + s_{3}$

$P = n + (2m + n) + (6m - 1)$

$P = n + 2m + n + 6m - 1$ brackets can be removed

$P = n + n + 2m + 6m - 1$ rearrange equation according to like terms

$P = 2n + 8m - 1$ collected the like terms by addition

3 0

3 years ago

The set of ordered pairs below represents a function.

ArbitrLikvidat [17]

Given:

The set of ordered pairs below represents a function.

{(–9, 1), (–5, 2), (0, 7), (1, 3), (6, –10)}

Josiah claims that the ordered pair (6, –10) can be replaced with any ordered pair and the set will still represent a function.

To find:

All the ordered pairs that could be used to show that this claim is incorrect.

Solution:

We need to find the ordered pairs that can be replaced with (6,-10) and for which the set is not a function.

A relation is called function if there exist a unique output for each input.

If (-9,-6) is replaces with (6,-10), then the set has two outputs y=1 and y=-6 for x=-9. So, the claim is incorrect.

If (1,12) is replaces with (6,-10), then the set has two outputs y=12 and y=3 for x=1. So, the claim is incorrect.

If (-10,-10) is replaces with (6,-10), then there exist unique output for each input. So, the claim is correct.

If (4,7) is replaces with (6,-10), then there exist unique output for each input. So, the claim is correct.

If (-5,1) is replaces with (6,-10), then the set has two outputs y=1 and y=2 for x=-5. So, the claim is incorrect.

Therefore, the correct options are (a), (b) and (e).

8 0

3 years ago

Square Root of 207 please...

Dmitrij [34]

14.387 rounds up to 14.4

4 0

3 years ago

During a Journey,a car travels at an average speed of 53 km/h for the first hour and at an average speed of 49 km/h for the next

Helen [10]

3 hours it does not matter your speed

4 0

3 years ago