What is the answer please

Answer:

sample 3:9

Step-by-step explanation:

hope this helps

pls mark me branliyest

Answer:

1/2 2/5 3/5 6/10 8/10

Step-by-step explanation:

Answer:

2/5, 1/2, 3/5, 6/10, 8/10

Step-by-step explanation:

2/5 = 0.4

1/2 = 0.5

3/5 = 0.6

6/10 = 0.6

8/10 = 0.8

Answer:

y ≥ 62

Step-by-step explanation:

Give Me Brainllest plz T - T

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the required data to answer the question are missing.

However, the interpretation of the question is to determine the interquartile range (IQR) of a certain dataset.

Then get the difference between the calculated IQR & Joe's data and also the difference between the calculated IQR & Sam's data

Then, make comparison

To do this, I will use the following assumed datasets.

[tex]Data: 62, 63, 64, 64, 70, 72, 76, 77, 81, 81[/tex]

IQR is calculated as:

[tex]IQR = Q_3 - Q_1[/tex]

[tex]Q_3[/tex] is [tex]the\ median[/tex] of the upper half

[tex]Q_1[/tex] is [tex]the\ median[/tex] of the lower half

For Joe, we have:

[tex]Lower\ half: 62, 63, 64, 64, 70[/tex]

[tex]Upper\ half: 72, 76, 77, 81, 81[/tex]

The median is then calculated as:

[tex]M = \frac{N + 1}{2}[/tex]

For, the lower half:

[tex]Q_1 = \frac{5 + 1}{2} = \frac{6}{2} = 3rd[/tex]

So:

[tex]Q_1 = 64[/tex]

For the upper half:

[tex]Q_3 = \frac{5 + 1}{2} = \frac{6}{2} = 3rd[/tex]

So:

[tex]Q_3 = 77[/tex]

When the same process is applied to Sam's data,

[tex]Q_1 = 52[/tex]

[tex]Q_3 = 58[/tex]

[tex]IQR = Q_3 - Q_1[/tex]

[tex]IQR = 77 - 64[/tex]

[tex]IQR = 13[/tex]

Assume that:

[tex]Joe = 60[/tex]

[tex]Sam = 65[/tex]

[tex]Joe - IQR = 60 - 13 = 47[/tex]

[tex]Sam- IQR = 65- 13 = 52[/tex]

Hence, the IQR is 47 points less for Joe's data than Sam's

Answer:

Median - 15.5

Lower Quartile - 13

Upper Quartile - 22.5

Steps to calculate Median:

1. Orchestrate your numbers in mathematical request.  

2. Check the number of numbers you have.  

3. On the off chance that you have an odd number, partition by 2 and gather together to get the situation of the middle number.  

4. On the off chance that you have a considerably number, partition by 2. Go to the number around there and normal it with the number in the following higher situation to get the middle.

Steps to calculate Upper and Lower Quartile:

1. Request your informational index from most minimal to most elevated qualities.  

2. Track down the middle. This is the second quartile Q2.  

3. At Q2 split the arranged informational collection into equal parts.  

4. The lower quartile Q1 is the middle of the lower half of the information.  

5. The upper quartile Q3 is the middle of the upper portion of the information.

Answer:

53%

Step-by-step explananation:

how much did he sell them for?

11*20 = 220

220+10 = 230

so he got a total of 230 off of buying 150

percent is difference of original

(230-150)/150

80/150

about 53%

I think this is right

Answer:

-8

Step-by-step explanation:

y=(2^2)-12

y=4-12

y= -8

Answer:

1, 2, 3, 6, 9, 18, 27, 54

Step-by-step explanation:

Answer:

The last one

Step-by-step explanation:

Answer:

SUT

Step-by-step explanation:

A tangent to a circle is a straight line which touches the circle at only one point. This point is called the point of tangency

The solution of the equation x³ = 16 will be;

⇒ x = 2.519

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The equation is,

⇒ x³ = 16

Now,

Since, The equation is,

⇒ x³ = 16

Solve for x as;

⇒ x = ∛ 16

⇒ x = 2.519

Thus, The solution of the equation is,

⇒ x = 2.519

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Answer: Area: 5808 Primiter: 308

Answer:

Answer: A-Area: 5808 Primiter: 308

B-Area is needed

Step-by-step explanation:

Answer:

#1 is Geometric

its common ratio is 2

#2 is Arithmetic

its common difference is 6

Answer:

259 km

Step-by-step explanation:

Butterfly method 100/185=140/???

185*140=25900

divide by 100

=295

Answer:

a = 146

Step-by-step explanation:

0 . 1 5 + 2 8 . 1 = 5 0  

3 / 2 0 + 2 8 . 1 = 5 0

3 /2 0 = 2 1 . 9

Answer:

C) x = -2

Step-by-step explanation:

x = -2 is a vertical line with intersects the x-axis at -2; vertical lines are not functions

Answer:

13 5/6

Step-by-step explanation:

83/6 = ?

6 can go into 83, only 13 times. Which would make 83/6 turn into:

13 5/6

Hopefully this helps :3 sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

Answer:

              [tex]\bold{a_n =32\left(\frac32\right)^{n-1}}[/tex]

Step-by-step explanation:

[tex]a_1=32\\a_2=48\\a_3=72\\\\\dfrac{a_2}{a_1}=\dfrac{48}{32}=\dfrac32\\\\ \dfrac{a_3}{a_2}=\dfrac{72}{48}=\dfrac32\\\\\\\dfrac{a_2}{a_1}=\dfrac{a_3}{a_2}=\dfrac32=r[/tex]

Therefore the formula:

                                     [tex]a_n=a_1\cdot q^{n-1}\\\\a_n =32\left(\frac32\right)^{n-1}[/tex]

Answer:

I think its two eqautions

Answer:

b

[tex]\int\limits^a_b {x} \, dx[/tex]

Step-by-step explanation:

Answer:

170 divided by 30 or calories divided by minutes

Step-by-step explanation:

the answer could be either but they both mean the same thing just in different words

The measure of the angle CBD = 180° - 30° = 150°.

Answer:

B

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

2 : 3 is the correct answer

Step-by-step explanation:

happy to help :)

Answer:

2/10

Step-by-step explanation:

smart 'v'

Answer:

2/10, 1/5, 8/40

Step-by-step explanation:

please mark as brainliest

ok so divide both by  4

and 2 and go on

Answer:

bro answer is 9

Step-by-step explanation:

i took test

Answer:

$1,250

Step-by-step explanation:

Mr. Stewart will spend $750

Mrs. Steward wants $250 less than twice that

750 * 2 is 1500

1500 - 250 is 1250, our final answer

brainliest? please and thank you.