Let set A = {1,3,5,7} and set B = {1,2,3,4,5,6,7,8}Which notation shows the relationship between set A and set B? (2 points)

Answers

Answer 1
Answer:

Step-by-step explanation:

A elements lies on B.............


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I an confused need help on number 6

Answers

I think the easiest way to answer all of these is to just go ahead and find the equation of the line first. 

I'm pretty sure that by the time you reach this problem, you've learned to find
theequation of a line that passes through two given points.  You have twopoints:  (2, 100) and (5, 205).  The equation of the line through themis [ y = 35x + 30 ].

6).  The initial membership fee ... the cost for walking in the door and signing up,
before any months, is $30.  (Also the y-intercept.)

7).  The cost per month is $35.  (The slope of the line.)

8).  We already did that, up above.  [  y = 35x + 30 ].

9).  'x' in the equation is the number of months.
There are 12 months in one year.

y = 35(12) + 30 = $450

Based on the given inequality statement, which statement correctly describes where the values are located on a number line relative to each other? −19<−16 Select from the drop-down menu to correctly complete the statement.-19 is located on the left, on the right, on the same position on a number line. 

(;

Answers

As can be seen in the figure attached, -19 is located on the left of -16.

Every point of a number line is assumed to correspond to a real number, and every real number to a point. So as we love leftwards on the number line, the values keep on decreasing. Similarly while moving rightwards on the number line, the values keep on increasing.

So, because it is known that -19 < -16,

-19 is located on the left of -16.

Identify the type of sequence shown in the table below and select the appropriate response. N: 1, 2, 3, 4, 5
F(n): 12, -36, 108, -324, 972

A) arithmetic sequence; common difference is -48

B) arithmetic sequence; common difference is 144

C) geometric sequence; common ratio is -3

D) geometric sequence; common ratio is 3

Answers

The sequence N: 1, 2, 3, 4, 5; F(n): 12, -36, 108, -324, 972 is,

C) geometric sequence; common ratio is - 3.

What are arithmetic and geometric sequence?

An arithmetic sequence is a set of numbers in which every no. next to the previous number has the same common difference

d = aₙ - aₙ₋₁ = aₙ₋₁ - aₙ ₋₂.

In a geometric sequence numbers are written in the same constant ratio(r).

It means every next number is a multiple of a common constant and the previous number.

r = aₙ/aₙ₋₁ = aₙ-₁/aₙ₋₂.

By observing the sequence N: 1, 2, 3, 4, 5; F(n): 12, -36, 108, -324, 972,

we can surely conclude that this is not an arithmetic sequence because the difference between the terms is not the same.

We know, In a geometric sequence numbers are written in the same constantratio(r), Therefore,

972/- 324 = - 324/108 = 108/ - 36 = - 36/12 = - 3.

So, It is a geometric sequence with a common ratio of - 3.

learn more about geometricsequence here :

brainly.com/question/17282782

#SPJ2

972/ -324 = -3
-324/ 108 = -3
108/ -36 = -3
-36/ 12 = -3

Geometric series means multiplying a common ratio to the next number.

The answer is C) geometric sequence; common ratio is -3.

Which statements about the pattern are true?Rule: Multiply by 10 and then subtract 5.

5, 45, 445, 4445, . . .

Choose all answers that are correct.

A.
Every term has a 5 in the ones place.

B.
Every term is a multiple of 5.

C.
Every term has 1 more digit than the previous term.

D.
Every term is a multiple of 10.




btw there are more then one

Answers

IT IS A AND C.
It is A because every term has a 5 in ones place. 
For Example,    
5, 45, 445, 4445
And will  keep being 5 in the ones place.
It is because every term has 1 more digit than the previous term.
For Example,
5, 45, 445, 4445
THE NUMBERS I UNDERLINED IS ONE MORE THAN THE PREVIOUS TERM.

PLEASE HELP I DON'T GET THIS AT ALLWhich relations are functions?



Choose all answers that are correct.

Answers

The only ones that are functions are the ones where the y-coordinate does not repeat. B and D

Can someone tell me what is 5 squared?

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5^2 (or 5*5) is equal to 25. Hope this helps!
5 squared is equal to 5*5 which is equal to 25. 

hope i helped!! ;)