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Murrr4er [49]
1 year ago
13

The volume of water in a tank is modeled by the function y = 1.15x3 – 0.1x2 + 2 where x is the number of minutes after the fauce

t filling the tank is turned on. What is the y-intercept of the graph, and what does it represent in this context? Choose from the drop-down menus.
The y-intercept is
Group of answer choices

0

0.5

1.5

2
Mathematics
2 answers:
baherus [9]1 year ago
8 0

Answer:

2

Step-by-step explanation:

in this context the y intercept represents the volume of water already in the tank

Arlecino [84]1 year ago
8 0

Answer:

2

Step-by-step explanation:

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Kira looked through online census information to determine the average number of people living in the homes in her city. What is
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First we need to identify if the data is qualitative or quantitative.

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Qualitative data as its name indicates is an attribute or characteristic. It can not be measured e.g color. Quantitative data is such a data which can be counted or measured.

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Therefore, the correct answer will be:
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4 0
2 years ago
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Jalisa is using 5/6 yard of ribbon to make bows for her party favors. Jalisa needs to make 6 bows. What is the length of the rib
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A waterbed filled with water has the dimensions 8ft by 7 ft by .75 ft taking the density of water to be 1.00/gm cubed how many k
monitta

By definition, the density is given by:

D = \frac{m}{V}

Where,

m: mass

V: volume

Clearing the mass we have:

m = DV

The volume is given by:

V = (8) * (7) * (0.75)

V = 42ft ^ 3

Then, we have the following conversion:

1foot = 0.3048m

Applying the conversion we have:

V = 42 * (0.3048) ^ 3

V = 1.19m ^ 3

On the other hand we have the following conversions:

1m = 100cm

1Kg = 1000g

Applying the conversions for the density we have:

D = (1\frac{g}{cm^3})((\frac{100}{1})^3\frac{cm^3}{1m^3})(\frac{1}{1000}\frac{Kg}{g})=1000\frac{Kg}{m^3}

Then, the mass of the water is:

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Answer:

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2 years ago
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1 year ago
Here are two column vectors f=[4/1] g=[5/3]
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Answer:

Vectors a, b, c, d and e are drawn on an isometric grid. ... 5. Here are two column vectors. *= (3) 9= (). Work out 3f - 2g. [2]. 3. (1)-(3) =).

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