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3 years ago

Find the distance between the points (1/2,4/3), (-2,1)

Mathematics

1 answer:

Gnoma [55]3 years ago

3 0

Answer:

Step-by-step explanation:

Redical of (229/36)

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Shanika makes 2800 milliliter of chicken soup for dinner party. She needs 3.5 liters. How many more milliliter a does shaninka n

Aleks04 [339]

700 mL; 7/10 of a liter

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3 years ago

Which graph represents the function on the interval [-3,3] <br> F(x)=[x]-2

julia-pushkina [17]

<h2>Answer:</h2>

Shown below

<h2>Step-by-step explanation:</h2>

The most famous of the step functions is the greatest integer function, which is denoted by the parent function $[x]$ .

So, this function is defined as:

$f(x)=[x] \ the \ greatest \ integer \ less \ than \ or \ equal \ to \ x$ .

These are the characteristics of this function:

The domain of the function is the set of all real numbers.
The range of the function is the set of all integers.
The graph has a $y-intercept$ at $(0,0)$ and $x-intercept$ in the interval $[0,1)$
The graph is constant between each pair of consecutive integers.
The graph jumps vertically one unit at each integer value.

The function $F(x)=[x]-2$ represents the parent function shifted 2 units downward. Therefore, the correct option has been chosen in the attached figure.

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3 years ago

A tester sets 99% confidence limits on a certain statistic. The absolute difference between either limit and the mean is an exam

solmaris [256]

I found the missing choices:
<span>the standard deviation
the margin of error
the variance
the population mean
</span>
<span>The absolute difference between either limit and the mean is an example of THE VARIANCE.

Variance is defined as the</span><span> average of the </span>squared<span> differences from the Mean. </span>

3 0

3 years ago

Read 2 more answers

V=u+at<br> u= 2<br> a= -5<br> t=1/2 <br> what is the value of v

artcher [175]

At= -5(1/2)
at= -2.5
v= u + at
v= 2 + (-2.5)
v= -0.5

3 0

3 years ago

Read 2 more answers

Consider a solid spherical ball made of wood. Suppose a hole is bored (drilled) vertically through the center of the ball and th

lbvjy [14]

Answer:

The volume of solid is 268.08 inches cube.

Step-by-step explanation:

The solid spherical ball has height 8 inches that means the diameter of the sphere is 8 inches. So, the radius will be the half of diameter. Thus, radius is 4 inches.

Now use below formula to find the volume of solid sphere.

$Volume = \frac{4}{3}\pi r^{2} \\Volume = \frac{4}{3}\pi (4)^{2} \\Volume = 268.08 \ in^{3}$

Therefore, the volume of solid is 268.08 inches cube.

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3 years ago