3 years ago

25 -(-x)= Commutative property if addition

1 answer:

6 0

Answer: 25+x

Explanation: first you must distribute the negative to what is in the parentheses, which in this case is -x. a negative multiplied by a negative is a positive, so you now have 25 + x.

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sdas [7]

B is the correct answer

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3 years ago

What is the answer 1 plus 1

AnnZ [28]

Answer:

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Step-by-step explanation:

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A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 3 feet, 55 feet awa

tatuchka [14]

Answer:

Second puck travels farther

Step-by-step explanation:

Maximum height of first puck = 3 feet

The height of a second hockey puck is modeled by:

$y=x\left(0.15-0.001x\right)$

$y=0.15x-0.001x^2$

To find maximum height of second puck

$y'=0.15-0.002x$

Equate the derivative equals to 0

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At x = 75

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So, The maximum height of second puck is greater than first puck

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3 years ago

Rice weighing 33/4 pounds was divided equally and placed in 4 containers. How many ounces of rice were in each?

QveST [7]

Answer:

The answer is 15 ounces

Step-by-step explanation:

33/4 ÷ 4 pounds.

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15/4 × 1/4 pounds.

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So, 15/16 pounds = 15/16 × 16 ounces = 15 ounces.

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skelet666 [1.2K]

Answer:it’s the third one

Step-by-step explanation:

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