MATHEMATICS HIGH SCHOOL

If the mean of symmetrical distribution is 28, which of these values could be the median of the distribution.

Answers

Answer 1

Answer: If a distribution is symmetric, its mean is the same as its median, so the median would also be 28.

Answer 2

Answer:

Answer:

Step-by-step explanation:

if symmetric the number will be the same

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The following question references the novel Jane Eyre by Charlotte Bronte.How does Jane gain financial independence?a. Her uncle leaves her 20 thousand poundsc. She write a book that is publishedb. Parent's from the school reward her for her workPlease select the best answer from the choices provided
What is the range of the given function? {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}
Find a4 in the sequence given by {a1=-3 and an=an-1+7

Evaluate the function using the values.

Answers

Answer:

Blank 1: 3

Blank 2: 31

Step-by-step explanation:

f(x) = 2x + 7

Plug x as -2

2(-2) + 7

-4 + 7

= 3

Plug x as 12

2(12) + 7

24 + 7

= 31

What is the solution to the proportion? 3y-8/12=y/5? Please be really discriptive

Answers

First you need to cross multiply to get 5(3y-8)=12y, then distribute to get 15y-40=12y, subtract 15y and get -40=-3y, finally divide by -3 to get y=13 1\3

The given expression 3y-8/12=y/5 is proportion to:

⇒ y = 5/21

The given expression is,

3y-8/12=y/5

Now to solve it,

Multiply 12 both sides,

⇒ 12(3y-8/12) = 12(y/5)

We can write it as,

⇒ 36y - 8 = (12/5)y

Multiply with 5 both sides we get,

⇒ 5(36y - 8) = 12y

⇒ 180y - 40 = 12y

Subtract 12y both sides we get,

⇒ 180y - 12y - 40 = 12y - 12y

⇒ 180y - 12y - 40 = 0

⇒ 168y - 40 = 0

Add 40 both sides we get

⇒ 168y = 40

⇒ y = 40/168

= 10/42

= 5/21

Hence,

⇒ y = 5/21

Learn more about the multiplication visit:

brainly.com/question/10873737

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Y is direcly proportional to x and y=27 when x=6find x when y=45

Answers

Answer:

x= 10

Step-by-step explanation:

27÷6= 4.5

27×4.5= 6

so,

45÷4.5=10

Answer:

7.5

Step-by-step explanation:

45 divided by 6 i don't know but I just wanted to try

many colleges determine the number of full time students f,by using the formula f=n/15 where n is the total number of credits for each semester if a student registers for 46140 credits how many full time students does the campus have. then what is the formula for n n=

Answers

"A student" doesn't register for 46,140 credits, unless he wants to be very very busy.

If ALL of the students on campus register for 46,140 credits, then many colleges
would estimate the number of full-time students by using the formula

f = n / 15 = 46,140 / 15 = 3,076 students.

That's not the formula for 'n'. 'n' is the total number of credits for the semester,
and the question tells you what 'n' is. Knowing 'n', the formula helps you find 'f'.

EASY MATH QUESTION PLEASE I NEED HELP!

Answers

Answer:

x=8/3

Step by step

determine the defined range

remove parentheses

move the terms

collect like terms and calculate

divide both sides

Consider the expression –3(y – 5)2 – 9 + 7y.Which statements are true about the process and simplified product? Check all that apply.

A=The first step in simplifying is to distribute the –3 throughout the parentheses.
B=There are 3 terms in the simplified product.
C=The simplified product is a degree 3 polynomial.
D=The final simplified product is –3y2 + 7y – 9.
E=The final simplified product is –3y2 + 37y – 84.