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3 years ago

What is the first quartile of the data displayed in this box-and-whisker plot?

Mathematics

2 answers:

Lana71 [14]3 years ago

5 0

The answer is C. 37. To get this, look at the line that makes up to left side of the box.

Mekhanik [1.2K]3 years ago

4 0

Answer:

Step-by-step explanation:

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valentinak56 [21]

That is b. aka 2
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3 years ago

a 1 kg ball has 10 joules of kinetic energy and starts to roll up a hill how far up the hill will it be when it stops

AURORKA [14]

Answer:

The ball will roll upto 1 m.

Step-by-step explanation:

A 1 kg ball has 10 joules of kinetic energy and starts to roll up a hill.

As along the hill the ball rises up, it loses its kinetic energy. The kinetic energy is converted to potential energy.

According to the law of conservation of energy, the kinetic energy plus the potential energy equals a constant.

Here given kinetic energy as 10 J, so this energy will get converted to potential energy.

We know that, potential energy is

$P.E=m\cdot g\cdot h$

where,

m is the mass, g is the acceleration due to gravity and h is the height.

Putting the values,

$\Rightarrow 10=1\times 10\times h$

$\Rightarrow 10=10 h$

$\Rightarrow h=1\ m$

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3 years ago

Given f(x)=3/2x+5 what is f(12)

tigry1 [53]

Answer:

5 and 1/8

Step-by-step explanation:

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3 years ago

Between x = 2 and x = 3, which function has a smaller average rate of change than y = 2x ? A) y = 2 3 -x B) y = 4x - 1 C) y = 5x

xxTIMURxx [149]

The two points are (x, f(x)) and (x+h, f(x+h)). To find the slope, the definition is the change in y over the change of x. Does this sound familiar!! Applying this definition we get the following formula: and the points x1 = 2 and x2 = 4. Then in our general answer, we will replace x with x1 and h = x2 - x1. Replacing these values in the formula yields 2(2) + (4 - 2) = 4 + 2 = 6. Thus, the slope of the secant line connecting the two points of the function is 6. Now using the same function as above, find the average rate of change between x1 = -1 and x2 = -3. The answer is 2(-1) + ( -3 + 1) = -2 + -2 = -4. This means that the secant line is going downhill or decreasing as you look at it from le

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3 years ago

PLS HELP TEST ILL GIVE BRAINLIEST

dybincka [34]

Answer:

X must be negative

because the answer is x=-8

Step-by-step explanation:

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3 years ago

Read 2 more answers