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2 years ago

5

Can you help me, if you get it right, you get brainlest

2 answers:

djyliett [7]2 years ago

7 0

Answer:
Cost is proportional to area:
Carpet that costs $22 for every 3 square yards.
Mulch that costs a set amount to cover a square foot.
The table
The Graph

Cost is NOT proportional to area:
Asphalt sealant that is quoted at a set price per square foot, plus a labor fee.

Not enough information:
A wood deck quoted at a bulk cost for 25 square feet.

SVEN [57.7K]2 years ago

4 0

Can you be more specific? I need a question and I need a close up ! Lol but I’m trying to help.

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Two urns both contain green balls and red balls. Urn I contains 6 green balls and 4 red balls and Urn II contains 8 green balls

34kurt

Presumably, whatever is drawn from Urn I is independent of what is drawn from Urn II. This means

$P(\text{red from Urn 1 AND red from Urn 2})=P(\text{red from Urn 1})\cdot P(\text{red from Urn 2})$

We have

$P(\text{red from Urn 1})=\dfrac4{10}=\dfrac25$

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Translate the following word phrase into an algebraic expression: nine times five less than twice x.

bagirrra123 [75]

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Hence, this statement will be converted into an algebraic expression as follows:

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