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masya89 [10]
2 years ago
15

Determine if the sequence below is arithmetic or geometric and determine the

Mathematics
2 answers:
viktelen [127]2 years ago
5 0

Answer:

it is an arithmetic sequence, common difference is 2

pav-90 [236]2 years ago
4 0
Arithmetic: uses properties of addition
Geometric: uses properties of multiplication

1 + 2 = 3 + 2 = 5
This sequence is Arithmetic

Arithmetic uses common different: how much the number goes up by each time; rate of change

The common difference is 2
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Please help 100 points
emmainna [20.7K]

Answer:

Choices A, C, E

Step-by-step explanation:

The prices are proportional, so divide any price by the corresponding number of pounds to find the unit cost.

$1.47/(3 lb) = $0.49/lb

The unit cost is $0.49 per lb.

Now we look in the choices to see which choice has a unit price of $0.49/lb.

We divide each price by its number of pounds to fund each unit cost. Every choice with a unit cost of $0.49/lb is an answer.

A $0.98/(2 lb) = $0.49/lb     Choice A works

B $4.45/(7 lb) = $0.64/lb      Choice B does not work

C $2.94/(6 lb) = $0.49/lb     Choice C works

D $0.54/(1 lb) = $0.54/lb     Choice D does not work

E $3.92/(8 lb) = $0.49/lb     Choice E works

Answer: Choices A, C, E

6 0
3 years ago
Bill and matt are discussing their children. bill tells matt that he has 3 kids, and the product of their ages is 72. he also te
zloy xaker [14]
Bill tells Matt that he has 3 kids. This means that in this item, we have three unknowns, those are the ages of the three kids. First, the product of the ages is 72.
                            (x)(y)(z) = 72
Also, for the sum of their ages, we have
                              x + y + z =?

There are three variables in the equation which means that 3 equations should also be presented to determine the ages of the three children. 
4 0
3 years ago
HELP PLS!!! make sure to submit a pic of the graph!<br> Graph the piecewise function.
Ad libitum [116K]

Answer:

I cant graph on here

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the next term of the arithmetic sequence?<br> -3, -7, -11, -15,
Dmitriy789 [7]

Answer:

-19

Step-by-step explanation:

Take the second term and subtract the first term to find what we are adding (or subtacting ) each time

-7 -(-3) =

-7+3

-4

We are subtracting 4 each time

Subtract 4 from the next term

-15 -4 = -19

The next term is -19

7 0
3 years ago
If you make 1170 points out of 1800 what grade would I have​
insens350 [35]

Answer:

req grade=35%

Step-by-step explanation:

req grade=\frac{1800-1170}{1800}\times100

req grade=\frac{63000}{1800}

req grade=35% answer

5 0
3 years ago
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