2 years ago

Solve pls brainliest And the option is for all 3 of them

Mathematics

2 answers:

SCORPION-xisa [38]2 years ago

8 0

Answer:

a). associative property 4 + (7+0) = (4+7) + 2

b). commutative property 4 + 6 = 6 + 4

c). identity property 8 + 0 = 8

Nastasia [14]2 years ago

7 0

Answer:

A. associative property

B. commutative property

C. identity property

Step-by-step explanation:

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Snezhnost [94]

I believe it's the first option. Hope this helps.

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3 years ago

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RUDIKE [14]

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Step-by-step explanation:

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2 years ago

Which is equivalent to x^3 y^-7

PilotLPTM [1.2K]

For this case we must find an expression equivalent to:

$x ^ 3 * y ^ {- 7}$

By definition of power properties we have to meet:

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Then, we can rewrite the expression as:

$x ^ 3 * \frac {1} {y ^ 7} =\\\frac {x ^ 3} {y ^ 7}$

Answer:

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2 years ago

I don’t know how to do this. HELP!

Karo-lina-s [1.5K]

Answer:

1/4

Step-by-step explanation:

coins have 2 sides, tails and heads, so for it to land on tails is a 1/2 chance. Dice have 6 sides and 1,3,5 are all odd so its a 3/6 chance. Simplify 3/6 to 1/2 and multiply by 1/2 to get 1/4. im not sure, its my guess.

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3 years ago

A die was rolled 10 times and 2 appeared 4 times. What is the probability of getting 2?

fiasKO [112]

Answer:

none of the above

Step-by-step explanation:

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2 years ago