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3 years ago

I need lots of help on this one

SAT

2 answers:

Olenka [21]3 years ago

5 0

I would help...but there is no question....so...ya<span />

ollegr [7]3 years ago

3 0

What will your answer be or how can i help you what will be your problem

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Which Greek philosopher invented the scientific method

Blizzard [7]

Answer:Aristotle

Explanation:

Aristotle pioneered scientific method in ancient Greece alongside his empirical biology and his work on logic, rejecting a purely deductive framework in favour of generalisations made from observations of nature.

3 0

3 years ago

If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying produc

katovenus [111]

In Country A, the opportunity cost of one paper clip is 1/2. Option C

<h3>What is opportunity cost?</h3>

The opportunity cost refers to the alternative forgone in production. It means that it is the option that is chosen in the midst of other possibilities.

We can see from the table that in Country A, the opportunity cost of one paper clip is 1/2.

Learn more about opportunity cost: brainly.com/question/13036997

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Missing parts

If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying production possibilities schedules.

In country A the opportunity cost of 1 paper clip is

A.2 rubber bands.

B.1 rubber band

C.1/2 rubber band.

D.1/4 rubber band.

8 0

2 years ago

If 50. 0 g of ch₃oh (mm = 32. 04 g/mol) are added to a 500. 0 ml volumetric flask, and water is added to fill the flask, what is

Elza [17]

Taking into account the definition of molarity, the concentration of CH₃OH in the solution is 3.12 $\frac{moles}{liters}$ .

<h3>Definition of molarity</h3>

Molar concentration or molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

$Molarity=\frac{number of moles}{volume}$

Molarity is expressed in units $\frac{moles}{liters}$ .

<h3>Concentration of CH₃OH</h3>

In this case, you know:

number of moles= 50 g× $\frac{1 mole}{32.04 g}$ = 1.56 moles, being 32.04 $\frac{g}{mole}$ the molar mass of CH₃OH
volume= 500 mL= 0.5 L (being 1000 mL= 1 L)

Replacing in the definition of molarity:

$Molarity=\frac{1.56 moles}{0.500 L}$

Solving:

<u><em>Molarity= 3.12 </em></u> $\frac{moles}{liters}$

Finally, the concentration of CH₃OH in the solution is 3.12 $\frac{moles}{liters}$ .

Learn more about molarity:

<u>brainly.com/question/9324116</u>

<u>brainly.com/question/10608366</u>

<u>brainly.com/question/7429224</u>

8 0

2 years ago

Which chef has become widely known for representing sustainable agriculture in foodservice?

Alexandra [31]

Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Given that the chef has become widely known for representing sustainable agriculture in foodservice.

We are required to tell the name of the chef.

A sustainable agriculture basically seeks to utilize natural resources in such a way that they can regenerate their productive capacity, and also minimize harmful impacts on ecosystems beyond a field's edge.

Alice Louise Waters is basically an American chef, restaurateur, and author. In 1971 she opened Chez Panisse, a Berkeley, California restaurant famous for the role in creating the farm-to-table movement and for pioneering California cuisine.

Hence Alice Waters has become widely known for representing sustainable agriculture in foodservice.

Learn more about sustainable agriculture at brainly.com/question/3640109

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8 0

1 year ago

Two jets took off from an airport at the same time using parallel runways. One flew East at 220 mph and the other flew West at 4

skelet666 [1.2K]

your answer would be 3 hours

6 0

3 years ago

Read 2 more answers