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3 years ago

A volleyball is an example of a____a0.

Mathematics

1 answer:

Alexxandr [17]3 years ago

7 0

Answer:

sphere

Step-by-step explanation:

A volleyball is a three dimensional object

It is a three dimensional circle which is called a sphere

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On a piece of paper, draw a box plot to represent the data below. Then determine which answer choice matches the box plot you dr

Bond [772]

Answer:

The whisker box-plot that represents this data is:

Option: C

Step-by-step explanation:

We have the set of data points as:

11, 12, 15, 16, 17, 19, 22, 24, 29, 33, 38

From these data points we could observe that the:

Minimum value of whisker-box plot is: 11

Maximum value of whisker-box plot is: 38

The median is the central tendency of the data and the middle line in the box-plot represents the median.

Hence, here we have:

Median i.e. $Q_2$ =19

Also, we know that the minimum value of the box represents the lower quartile and it is the median of the lower set of the data and is:

Also lower set of data is:

11, 12, 15, 16, 17

and the middle value of data is: 15

Hence,

Lower quartile i.e. $Q_1$ =15

Similarly,

the minimum value of the box represents the upper quartile and it is the median of the upper set of the data.

The upper set of data is:

22,24,29,33,38

and median of the uppers set of data is 29.

Hence,

Upper quartile i..e $Q_3$ =29.

Option: C is the correct answer.

7 0

4 years ago

Determine whether the graphs of y =-9x+12 and y=1/3x-12 are parallel, perpendicular, coincident

notka56 [123]

1) graphs y = -9x + 12 and y = 1/3x - 12 are not coincident.

2) The graphs are not parallel, because the angular coefficients are not equal

3) The condition of perpendicularity:

$k_1\cdot k_2=-1$ , where $k_1=-9;~~~ k_2=\frac{1}{3}$

$(-9)\cdot\frac{1}{3}=-3\ne -1$ - not perpendicular

8 0

3 years ago

What is 12/25 to a percent.

solmaris [256]

Answer:

48%

Step-by-step explanation

5 0

4 years ago

Read 2 more answers

What’s the correct answer

victus00 [196]

20 mins: it says the answer in the graph

6 0

4 years ago

Read 2 more answers

Marianna [84]

The expression into a single logarithm is $log[(x)^{10}][(2)^{30}]$

Step-by-step explanation:

Let us revise some logarithmic rules

$log(a)^{n}=nlog(a)$
$log(ab)=log(a)+log(b)$
$nlog(a)+mlog(b)=log[(a)^{n}][(b)^{m}]$

∵ 10 log(x) + 5 log(64)

- At first re-write 10 log(x)

∴ 10 log(x) = $log(x)^{10}$

- Then re-write 5 log(64)

∴ 5 log(64) = $log(64)^{5}$

∴ 10 log(x) + 5 log(64) = $log(x)^{10}$ + $log(64)^{5}$

- Use the 3rd rule above to make it single logarithm

∵ $log(x)^{10}$ + $log(64)^{5}$ = $log[(x)^{10}][(64)^{5}]$

∴ 10 log(x) + 5 log(64) = $log[(x)^{10}][(64)^{5}]$

∵ 64 = 2 × 2 × 2 × 2 × 2 × 2

∴ We can write 64 as $2^{6}$

∴ $(64)^{5}=(2^{6})^{5}$

- Multiply the two powers of 2

∴ $(64)^{5}=(2)^{30}$

∴ 10 log(x) + 5 log(64) = $log[(x)^{10}][(2)^{30}]$

The expression into a single logarithm is $log[(x)^{10}][(2)^{30}]$

Learn more:

You can learn more about the logarithmic functions in brainly.com/question/11921476

#LearnwithBrainly

6 0

3 years ago