2 years ago

In the problem solving model, after you read the question, what do you do next?

Mathematics

1 answer:

KatRina [158]2 years ago

3 0

This question mean no sense lol

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timama [110]

Answer:

Step-by-step explanation:

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2 years ago

8 + z = 19. step equations

steposvetlana [31]

Answer:

Step-by-step explanation:

First subtract

19-8= Z

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2 years ago

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Find the value of the function f (x) = -3x + 17 for x = 5.

ss7ja [257]

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Step-by-step explanation:

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3 years ago

An employee at a department store is stocking cell phone cases. He has a box of 80 cases. Among the 80 cases, 40 are black, 10 a

Salsk061 [2.6K]

Answer:

$\sf \dfrac{203}{4108}$

As a decimal = 0.05 (nearest hundredth)

Step-by-step explanation:

$\sf Probability \ of \ an \ event \ occurring = \dfrac{Number \ of \ ways \ it \ can \ occur}{Total \ number \ of \ possible \ outcomes}$

First pick:

$\sf \implies P(pink)=\dfrac{30}{80}$

As the case is NOT replaced, second pick:

$\sf \implies P(pink)=\dfrac{30-1}{80-1}=\dfrac{29}{79}$

As the case is NOT replaced, third pick:

$\sf \implies P(pink)=\dfrac{29-1}{79-1}=\dfrac{28}{78}$

Therefore,

$\sf \implies P(pink \ and \ pink \ and \ pink)=\dfrac{30}{80} \times \dfrac{29}{79} \times \dfrac{28}{78}=\dfrac{203}{4108}$

Answer as a decimal = 0.05 (nearest hundredth)

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2 years ago

34566+986994689999999

Jlenok [28]

Answer:

9.8699469e+14 and/or 986994690000000

Step-by-step explanation:

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3 years ago