find the mean and the median.

96, 99 , 101, 102, 110, 124, 127, 128, 129, 131, 132, 133, 134, 135, 135, 135, 139, 141, 154

Answer:

8 i think

Step-by-step explanation:

Hi there!

A function is a set of ordered pairs that do not have same x-values.

In a set of ordered pairs, If two or more ordered pairs have same x-values, they are not considered as a function but rather a relation instead.

From the question above, you notice that two of the choices have same x-values and others don't have.

The relations that are not functions are the second choice and fourth choice because two ordered pairs have same x-values.

Any questions can be asked through comment.

Furthermore, a function is also a relation but a relation isn't always a function.

Hope this helps, and Happy Learning! :)

Answer:

C

Step-by-step explanation:

Looking at the first point we know that it can't be A

Then we can easily see that the rate of change is not level (which means it isn't linear)

this leaves option C

Another way to solve this is just by plugging in points

for example for C

(4,15)

15=4^2-1

15=15

Answer:

Go to photo math thank me later

Step-by-step explanation:

dowload tha app on ur phone

Answer:

I think it will be

1. integer

2. whole

3. rational

4. rational

I'm not sure but I think this is correct

Step-by-step explanation:

Answer:

6 1/2

6 9/10

6 8/9

6 1/3

6 3/4

Answer:

1.8

2.12

3. 30

Step-by-step explanation:

the answer is base to what I learned so if im wrong please correct me..

Answer:

28 feet tall

Step-by-step explanation:

Answer:

me also confuse lol

Step-by-step explanation:

Answer:

x=90°

Step-by-step explanation:

They're all 90° angles

Answer:

C

Step-by-step explanation:

You can use process of elimination. In D and A all the y numbers are staying the same. In B, the numbers are decreasing. So the only possible answer is C.

Hope this helped!! :D

Given:

A diagram of a composite figure.

Radius of cone and hemisphere is 8 cm.

Height of the cone is 15 cm.

To find:

The volume and the surface area of the composite figure.

Solution:

Volume of a cone is:

[tex]V_1=\dfrac{1}{3}\pi r^2h[/tex]

Where, r is the radius and h is the height of the cone.

Putting [tex]r=8,h=15[/tex] in the above formula, we get

[tex]V_1=\dfrac{1}{3}\pi (8)^2(15)[/tex]

[tex]V_1=\pi (64)(5)[/tex]

[tex]V_1=320\pi[/tex]

Volume of the hemisphere is:

[tex]V_2=\dfrac{2}{3}\pi r^3[/tex]

Where, r is the radius.

Putting [tex]r=8[/tex], we get

[tex]V_2=\dfrac{2}{3}\pi (8)^3[/tex]

[tex]V_2=\dfrac{1024}{3}\pi [/tex]

[tex]V_2\approx 341.3\pi [/tex]

Now, the volume of the composite figure is:

[tex]V=V_1+V_2[/tex]

[tex]V=320\pi +341.3\pi[/tex]

[tex]V=661.3\pi[/tex]

The volume of the composite figure is 661.3π cm³.

The curved surface area of a cone is:

[tex]A_1=\pi r\sqrt{h^2+r^2}[/tex]

Where, r is the radius and h is the height of the cone.

Putting [tex]r=8,h=15[/tex] in the above formula, we get

[tex]A_1=\pi (8)\sqrt{(15)^2+(8)^2}[/tex]

[tex]A_1=\pi (8)\sqrt{289}[/tex]

[tex]A_1=\pi (8)(17)[/tex]

[tex]A_1=136 \pi [/tex]

The curved surface area of the hemisphere is:

[tex]A_2=2\pi r^2[/tex]

Where, r is the radius.

Putting [tex]r=8[/tex], we get

[tex]A_2=2\pi (8)^2[/tex]

[tex]A_2=2\pi (64)[/tex]

[tex]A_2=128\pi [/tex]

Total surface area of the composite figure is:

[tex]A=A_1+A_2[/tex]

[tex]A=136\pi +128\pi[/tex]

[tex]A=264\pi[/tex]

The total surface area of the composite figure is 264π cm².

Therefore, the correct option is A.

Answer:

Step-by-step explanation:

The cost is going to be 19 dollars before you even plug it in. You won't be charged 19 again while you are on this visit.

C = 19 + h*10

If you are on the computer for 8 hours then

C = 19 + 8*10

C = 19 + 80

C = 99

Answer:

B. 720 ways

Step-by-step explanation:

To solve you would multiple 6x5x4x3x2x1 .

The required number of ways can 6 players be assigned to 6 positions on a baseball team is 720ways.

Given that,

Number of players = 6

Assigned position on a baseball = 6

We have to determine,

In how many ways can 6 players be assigned to 6 positions on a baseball team.

According to the question,

To solve this problem assuming that any player can play any position.

The formula to find [tex]^nP_r[/tex] is given by:

[tex]^np_r[/tex] is the permutation of arrangement of 'r' objects from a set of 'n' objects, into an order or sequence.

The formula to find permutation is:

[tex]^np_r = \frac{n!}{(n-r)!}[/tex]

Where, n = 6 and r = 6

Therefore,

[tex]^6p_6 = \frac{6!}{(6-6)!} \\[/tex]

     [tex]= \frac{6\times5\times 4 \times 3 \times 2 \times 1}{0!} \\\\= \frac{720}{1} \\\\= 720 \ ways[/tex]

Hence, The required number of ways can 6 players be assigned to 6 positions on a baseball team is 720ways.

For more information about Permutation click the link given below.

https://brainly.com/question/25006168

Answer:

see explanation

Step-by-step explanation:

(a)

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the given angles from 180° for B

∠ B = 180° - (90 + 63)° = 180° - 153° = 27°

(b)

Using the sine ratio in the right triangle

sin63° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{15}{x}[/tex] ( multiply both sides by x )

x × sin63° = 15 ( divide both sides by sin63° )

x = [tex]\frac{15}{sin63}[/tex] ≈ 16.8 ( to 1 dec. place )

(c)

Using the tangent ratio in the right triangle

tan63° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{15}{y}[/tex] ( multiply both sides by y )

y × tan63° = 15 ( divide both sides by tan63° )

y = [tex]\frac{15}{tan63}[/tex] ≈ 7.6 ( to 1 dec. place )

Answer:

the daily periodic rate is 0.0411%

Step-by-step explanation:

Given that

The Annual percentage rate is 14.99%

We need to find out the daily periodic rate for the credit card

As we know that

Daily periodic rate = annual percentage rate ÷ 365 days

= 14.99%  ÷ 365  days

= 0.0411%

Hence, the daily periodic rate is 0.0411%

The arrangement of the rose plants on the triangular plot is such that they

form a series, or progression that is defined.

Reasons:

The given parameters for the triangular plot are;

Number of plants at the corner = 1 plant

Number of additional plant per row = 6 plants

Number of rose plants = 150 rose plants

Required:

The number of rows in the plot.

Solution;

The difference between successive rows, d = 6

The number rose at the top vertex, a = 1

Therefore, the rose in the garden form an arithmetic progression

The first term, a = 1

The common difference, d = 6

The number of rows Bill's plot will have, n, is given by the sum of n terms of

an arithmetic progression, [tex]\mathbf{S_n}[/tex], is given as follows;

[tex]\displaystyle S_n = \mathbf{\frac{n}{2} \cdot \left[2 \cdot a + (n - 1)\cdot d \right]}[/tex]

When Sₙ = 150, we get;

[tex]\displaystyle 150 = \frac{n}{2} \cdot \left[2 \times 1 + (n - 1)\times 6 \right] = n + 3 \cdot n^2 - 3 \cdot n = 3 \cdot n^2 - 2 \cdot n[/tex]

150 = 3·n² - 2·n

3·n² - 2·n - 150 = 0

Taking only the positive solution for n, we have;

[tex]\displaystyle n = \frac{2 \pm\sqrt{(-2)^2 -4 \times 3 \times (-150) } }{2 \times 3} \approx \mathbf{ 7.3965}[/tex]

The number of rows Bill's plot has, n ≈ 7.3965

Given that the 7th row is completed, an 8th row will be present on Bill's plot

Learn more about arithmetic progression here:

https://brainly.com/question/1088080

Answer:

Part A.

Sample 1 mean is 3.75

Sample 2 mean is 3.5

Sample 3 mean is 4.25

Part B.

The range of sample means is 0.75

Part C.

A.

C.

Answer:

500

Step-by-step explanation:

375/3=125

125*4=500

Answer:

70

Step-by-step explanation:

Answer:

-70 F

Step-by-step explanation:

-38 - 32 = 70

Answer:

15

Step-by-step explanation:

21-6=15

Answer:

The answer is 15

Step-by-step explanation:

Just subtract

Answer:

radius = 10 in

diameter = 20 in

circumference =>

formula : 2.π.r

C = 2×3.14×10= 62.8 sq. in

Answer:

radius = 10 in

diameter = 20 in

circumference =>

formula : 2.π.r

C = 2×3.14×10= 62.8 sq. in

Step-by-step explanation:

Answer:

The answer is 1/5

Step-by-step explanation:

The answer is 1/5

Answer:

(x+4)²+(y+3)²=25

Step-by-step explanation:

opposite of -4 is 4

x=4

opposite of-3 is 3

y=3

double the radius 5*5=25

Answer:

It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100

Answer:

Step-by-step explanation:

Answer:

9 x 5 x 2 = 9 x 10

Step-by-step explanation:

Since 5 x 2 is 10, 9 x 10 is the same thing as 9 x 5 x 2.

Answer: 10

Step-by-step explanation: 9 times 5 times 2 is 90, and 90 divided by 9 is ten.

[tex]57 + x + 23 = 180\\x = 180 - 57 - 23\\x = 100\textdegree[/tex]

Answer: 100.

Answer:

right they be doing the absolute most !

Step-by-step explanation:

Answer:

11/36

Step-by-step explanation:

To answer this, you must first convert your fractions to have the same denominators (so you can add and subtract them). I switched it to 36ths. So, the equation would be x+16/36=27/36. When you subtract 16/36 from 27/36 you get 11/36. This cannot be simplified, so 11/36 is the answer. I hope it helps.