what is the median of the following set of numbers 2 7 8 10 12 15 20 21 21 30

Answer:

false is the correct answer right

Answer:

240% of 150 is 360

Step-by-step explanation:

240% of [tex]x[/tex] = 360

[tex]\frac{240}{100}[/tex] x [tex]x[/tex] = 360

2.4 [tex]x[/tex] = 360

[tex]x[/tex] = [tex]\frac{360}{2.4}[/tex]

[tex]x[/tex] = 150

Answer:

It would be 0.83.

Step-by-step explanation:

Ok, to start, this dice has 6 sides, 1, 2, 3, 4, 5, and 6. Each of these sides has a 1/6 chance of landing on it if you were to throw this dice.

Now, we are looking for chance that the dice does not land on 5. With this, the dice may only land on 1, 2, 3, 4, or 6 but not 5.

Therefore, since all of the sides have an equal chance, there are 6 total sides, and 5 of the sides can be landed on, 5 of the 6 sides can be landed.

This gives it a 5/6 chance that it will land on one of these sides.

Lastly, it needs to be in the form of a decimal, so by doing divison of 5/6, would would get:

0.83333...

By doing rounding to 2 decimal places, this will round down to 0.83.

Answer:   m = [tex]- \frac{6}{7}[/tex]

Step-by-step explanation:

slope=(y2-y1)/(x2-x1)

where (x1,y1)=(-8,-3)

(X2, y2)=(-12,-3)

slope=(-3+3)/(-12+8)=0

Answer:

55 in²

Step-by-step explanation:

Base x Height

Answer:

[tex]P(D|M) = \frac{5}{9}[/tex]

Step-by-step explanation:

Given

The sample space

Required

Probability that D is chosen at least twice provided that M is chosen first

First, list out all outcomes where M is selected first

[tex]M = \{MDA,,MAA,MAM,MAD,MMA,MMM,MDM,MDD,MMD\}[/tex]

[tex]n(M) = 9[/tex]

Next, list out all outcomes where D appears at least 1 when M is first

[tex]D\ n\ M= \{MDA,MAD,MDM,MDD,MMD\}[/tex]

[tex]n(D\ n\ M) = 5[/tex]

So, the required probability is:

[tex]P(D|M) = \frac{n(D\ n\ M)}{n(M)}[/tex]

[tex]P(D|M) = \frac{5}{9}[/tex]

Answer:

Your answer is 9 farms breed cattle.

Step-by-step explanation:

(3/4)*12 = 9

      or

.75*12 = 9

Answer:

9

Step-by-step explanation:

Three quarter means ¾

¾ of 12

3 × 3

9

Answer:

The  sequence  is:

10, 30, 50, 70, 90.....................

Step-by-step explanation:

We have,

First term (a) = 10

Common difference (d) = ?

Sum of first 5 terms ([tex]S_{5}[/tex]) = 250

or, [tex]\frac{n}{2} [{2a+(n-1)d}] = 250[/tex]

or, [tex]\frac{5}{2} [2*10 + 4d]=250[/tex]

or, [tex]\frac{5}{2} * 4[5+d]=250[/tex]

or, 10(5 + d) =250

or, 5 + d = 25

∴ d = 20

Now,

2nd term = a + d = 10 + 20 = 30

3rd term = a + 2d = 10 + 2*20 = 10 + 40 = 50

4th term = a + 3d = 10 + 3*20 = 10 + 60 = 70

5th term = a + 4d = 10 + 4*20 = 10 + 80 = 90

Answer:

perimeter of tile =2(l+b)

hope it helps

stay safe healthy and happy.

Answer:

23.4 ft

Step-by-step explanation:

35² + 262 = 549

√549 = 23.4 ft

The distance from the bottom of the ladder to the bottom of the building will be 23.4 ft.

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides.

The distance will be calculated as,

D = √35² - 26²

D = √549

D = 23.4 ft

Therefore, the distance from the bottom of the ladder to the bottom of the building will be 23.4 ft.

To know more about the Pythagorean theorem follow

https://brainly.com/question/343682

#SPJ2

Answer:

600 or 16

Step-by-step explanation:

Answer:

A high school drama club is selling tickets for a fundraiser event. Based on data from past events, the number of tickets sold can be modeled by a linear function Q(x)=-40x+640, where x is the price, in dollars, of each ticket.

Answer:

The answer is Gerald R. Ford, Jimmy Carter, Ronald Reagan, and lastly George H.W Bush

Step-by-step explanation:

Answer:

please show answer choices

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

20+80+x=180

100+x=180

x=180-100

x=80

plz mark as brainliest

Answer:

C

Step-by-step explanation:

C is the answe

Answer:

well the answer is 30............

===========================================================

Explanation:

The given triangle has sides of 10, 14, and 18. We see that 18 is the longest side. It corresponds to the longest side of the second triangle, which is 54 units.

The scale factor is 54/18 = 3. Meaning that the second triangle's side lengths are three times longer than the side lengths of the first triangle.

From that, we can say the shortest side of the second triangle is 3*10 = 30 units.

Put another way, the {10,14,18} becomes {30,42,54} when we triple each value in the first set.

Answer: [tex]m=\frac{-30}{79},\ y=5.40[/tex]

Step-by-step explanation:

Given

Points are [tex]\left(6\frac{1}{3},3\right),\ \left(19\frac{1}{2},-2\right)[/tex]

Convert mixed numeral to fraction

[tex]\left(6\frac{1}{3},3\right)\Rightarrow \left(\dfrac{19}{3},3\right)\\\\\left(19\frac{1}{2},-2\right)\Rightarrow \left(\dfrac{39}{2},-2\right)[/tex]

Slope of the line is

[tex]\Rightarrow m=\dfrac{3-(-2)}{\dfrac{19}{3}-\dfrac{39}{2}}\\\\\Rightarrow m=\dfrac{5}{\dfrac{38-117}{6}}\\\\\Rightarrow m=\dfrac{-30}{79}[/tex]

Equation of line

[tex]\Rightarrow \dfrac{y-3}{x-\dfrac{19}{3}}=\dfrac{-30}{79}\\\\\text{for y-intercept, put x=0}\\\\\Rightarrow \dfrac{y-3}{0-\dfrac{19}{3}}=\dfrac{-30}{79}\\\\\Rightarrow y-3=\dfrac{190}{79}\\\\\Rightarrow y=3+2.40\\\Rightarrow y=5.40[/tex]

Lets note the change between each of the numbers in the sequence:

-2 --> 6 ---> 14

Next, make an equation between each of these numbers with x being the change between them

-2+ x = 6, 6 + x = 14 .

Now, solve each of these equations:

-2+ x = 6 --> -2+ x = 6 Add 2 on both sides to cancel out the -2 --> x = 8

6+ x = 14 --> -2+ x = 6 Minus 6 on both sides to cancel out the 6 --> x = 8

From this, the common difference will be 8.

Hope that helps.

[tex]area = \pi \times {r}^{2} \\ area = 3.14 \times {7}^{2} \\ area = 3.14 \times 49 \\ area = 153.86 {feet}^{2} [/tex]

Answer:

153.86 ft²

Step-by-step explanation:

Hello!

The area of a circle can be found using the formula: [tex]A = \pi r^2[/tex]

Given that pi is 3.14:

The area is 153.86 ft².

Answer: All of them.

Step-by-step explanation:

The first two numbers have to be greater than the last one when they are added together.

A,B,C

So A and B have to be added together, and if they are a larger number combined than the C  its a right triangle. Hope this helps.

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

6 x 8 x 3 = 144

have a great day.

Answer:

96 sq. ft

Step-by-step explanation:

surface area = (2×½×6×8) + (6+8+10)×2

= 48+48

= 96 sq. ft

Answer:

x int. (-1,0) and (-2,0).   y-int,(0,10)

Step-by-step explanation:

y-int. it's 10 because the y-int is always the c value.

x-int.

x=-b±√b²-4ac/2a

x=-15±√15²-4(5)(10)/2(5)

x=-15±√225-200/10

x=-15±√25/10

x= -15+5/10.      x=-15-5/10

x=-10/10.           x=-20/10

x=-1.                  x=-2

Answer:

Your answer is 20

Step-by-step explanation:

It minuses 1 to every other.

Answer:

The answer is 20

Given:

The stem-and-leaf plot or a date set.

To find:

The mode of data set.

Solution:

From the given stem-and-leaf plot, we get the numbers of the data set.

64, 67, 70, 70, 71, 75, 76, 78, 78, 80, 82, 82, 88, 91, 93, 94, 97, 98, 100, 100, 100

Mode of a date set is the most frequent value.

In the given data set the most frequent value is 100 with frequency 3.

Therefore, the mode of data set is 100. Hence, option A is correct.

Answer:it is A: 100

Step-by-step explanation:

i got it right

good luck with your test :)

Answer:

(67879,96344)

Step-by-step explanation:

I took the test