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jarptica [38.1K]
3 years ago
12

Your teacher created a 2 g/L salt-water solution (solution A) and a 2.5 g/L salt-water solution (solution B), both in 500 mL of

water. Using the concentration equation, which solution is more concentrated? How do you know?
Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0

Answer:

Solution A, because salt in a smaller amount of water is a higher percentage.

Step-by-step explanation:

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Imagina that the cook is using a potato-chopping machine instead of a knife, allowing him to chop a maximum of 120 potatoes inst
FrozenT [24]

The number of hamburgers he could cook is 14 if he chopped 100 potatoes with the machine option (B) is correct.

<h3>What is the graph of the best estimate?</h3>

A mathematical notion called the graph of the best estimate connects points spread throughout a graph.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have shown a graph in the picture that shows the number of hamburgers cooked versus the number of potatoes chopped.

As we can see in the graph,

Number of potatoes chopped = 80

number of hamburgers cooked = 30

Number of potatoes chopped = 90

number of hamburgers cooked = 20

Number of potatoes chopped = 95

number of hamburgers cooked = 10

Number of potatoes chopped = 100

number of hamburgers cooked = 14 (best estimate)

Thus, the number of hamburgers he could cook is 14 if he chopped 100 potatoes with the machine option (B) is correct.

Learn more about the graph of the best estimate here:

brainly.com/question/14279419

#SPJ1

5 0
2 years ago
Kristen invest $5428 in a retirement account with a fixed annual interest rate of 5% compounded continuously. What will the bala
Elis [28]

Answer:$11848.64

Step-by-step explanation:

Let P be the principal.

Let A be the amount after t years.

Let t be the time period.

Let i be interest rate.

Given,

P=5428\\i=5\%\\t=16

A=P(1+\dfrac{i}{100})^{t}

A=5428\times (1+\frac{5}{100})^{16}=5428\times (1.05)^{16}=5428\times 2.182=11848.64

3 0
3 years ago
Can yall please help me
Murrr4er [49]

Answer:

8.)12

Step-by-step explanation:

The answer to number 8 would be twelve because.....

if he read 4 pages in 8 minutes he is reading a page in 2 minutes so basically you could multiplt the number of pages he read by 2 and that would give you the answer.

4 0
4 years ago
Yeeeeee I’m already so close to bein doneeeee
Anna71 [15]
The tip applies would be $16.30
5 0
3 years ago
Read 2 more answers
a pyrimid has a base that is a triangle. the length of the base triangle is 5 meters and the height of the triangle is 12 meters
vagabundo [1.1K]

Answer:

Use the formula V = (1/3)Bh, where V is the volume, B is the area of the base, and h is the height.  

Step-by-step explanation:

Find the area of the base triangle using the formula

A = (1/2)bh     where A is the area, b is the base of the triangle, and h is the height of the triangle

For this example, the area of base B is..

A = (1/2)(5)(12)

   A = 30 m²

The volume of the pyramid is...

V = (1/3)(30)(10)

<h2>     V = 100 m³</h2>
5 0
3 years ago
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