Question

What are the minimum, first quartile, median, third quartile, and maximum of the data set? 18, 20, 11, 10, 8, 6, 12, 4

Answer 1

answer choices:

minimum 4; first quartile 7; median 10.5; third quartile 17.5; maximum 20

minimum 4; first quartile 5.5; median 12.75; third quartile 15; maximum 20

minimum 4; first quartile 8.75; median 12.75; third quartile 17.5; maximum 20

minimum 4; first quartile 7; median 10.5; third quartile 15; maximum 20

Answer 2

@Hero
@dan815
@nincompoop
@Michele_Laino

Answer 3

i think its a or d

Answer 4

SKITTLES

Answer 5

its a

Answer 6

are you sure can you show why

Answer 7

first we put the numbers in order...
4,6,8,10,11,12,18,20
now the minimum is the lowest number and the maximum is the highest number.
the median is the middle number...if there is 2 middle numbers, add them then divide by 2
..so median is : (10 + 11) / 2 = 21/2 = 10.5

Q1 is the middle number of all the numbers below the median
4,6,8,10....middle number is (6 + 8)/2 = 7

Q3 is the middle number of all the numbers above the median
11,12,18,20.....(12 + 18)/2 = 15

so answer is D

Answer 8

that makes sense thanks for explaining

Answer 9

no problem :)

Answer 10

can you help with 6 more questions

Answer 11

possibly...as long as they are not geometry...not too good at that

Answer 12

i'll just post them and we'll see if you can explain them

Answer 13

sounds good

Answer 14

simplify.
\[-(2xy ^{3)^{-5}}\]

Answer 15

answer choices:

\[-32x ^{5}y ^{15}\]
\[\frac{ -32 }{ x ^{5}y ^{15}}\]
\[\frac{ -1 }{ 32x ^{5}y ^{15} }\]
\[\frac{ -1 }{ 32x ^{4}y ^{2} }\]

Answer 16

-(2xy^3)^-5 =
- 1/(2xy^3)^5 =
- 1/(32x^5y^15)

Answer 17

thanks here is the next one

Answer 18

what is the simplified form of the expression
\[4d ^{-3} \times d^{18} \]

Answer 19

answer choices:

\[5d ^{-54}\]

\[5d ^{15}\]

\[4d ^{15}\]

\[4d ^{-54}\]

Answer 20

4d^-3 * d^18 = 4d^15

Answer 21

ok here is the next one

Answer 22

What is the degree of the monomial.

\[6x ^{5}\]

answer choices:

6

30

5

11

Answer 23

the degree of the monomial is the sum of the exponents of all the variables...and since there is only 1 variable, and its exponent is 5...then it is a degree of 5

Answer 24

solve the equation by completing the square. Round to the nearest hundredth if necessary.

\[x ^{2}-6x=7\]

answer choices:

x=7,1

x=-7,1

x=-7,-1

x=7,-1

Answer 25

SHUT UP I am trying to ask questions and i am getting millions of notifications from this

Answer 26

MESSAGE EACHOTHER ALONE

Answer 27

x^2 - 6x = 7
take half of coefficient and square it
-3^2 = 9
add that to both sides
x^2 - 6x + 9 = 7 + 9
(x - 3)^2 = 16
x - 3 = (+-) sq rt 16
x = 3 (+-) 4

x = 3 + 4
x = 7

x = 3 - 4
x = -1

answer is 7 and -1

Answer 28

I am sorry but I have to go now...I wish you the best of luck

Answer 29

but i only have 2 more

Answer 30

I am sorry....I am already gonna be late...I lost track of time....soooo sorry

Answer 31

SHUT UP

Answer 32

sorry cooljosh :(

Answer 33

ITS OKAY

Answer 34

oops caps lock was still on :(

Answer 35

solve the equation. identify any extraneous solutions


answer choice:

16 is a solution to the original equation

16 is a solution to the original equation.-16 is an extraneous solution.

no solution

-16 is a solution to the original equation. 16 is an extraneous solution