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Ket [755]
2 years ago
15

Determine if the sequence is arithmetic. If it is, find the common difference.

Mathematics
1 answer:
Margaret [11]2 years ago
4 0

Answer:

1) Arithmetic since it decreases by 3 so, -3n + 38.

2) Arithmetic since it decreases by 20 each time, so -20n+17

Step-by-step explanation:

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2) Type your answer h 5 2 : 2​
LiRa [457]

Answer:52.2 that should be it

Have a nice lil fun day

8 0
3 years ago
Terry’s age is 3 less than three times Cody’s age. The sum of their ages is 57. How
mafiozo [28]

Answer:

let Cedric's age be c

tyshon= 3c-3

3c-3 +c =3c+c-3 = 4c-3

4c-3=57

4c=60

c=15

tyshon=15×3-3 = 42

5 0
3 years ago
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If you buy 5 bags of popcorn and each bag cost $7 would it be 35? by multipling?;)
ASHA 777 [7]
Yes, 5*7=35
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4 0
4 years ago
Read 2 more answers
Compare positive and negative slope for linear relationships. How are they the same? How are they different?
Gekata [30.6K]

Answer:

Please check explanations

Step-by-step explanation:

Slopes are generally the ratio of rise(vertical difference) to fall (horizontal difference) for set of points lying on a straight line

Positive slopes show a positive relationship between the two things we are considering while a negative one shows otherwise

They are the same in the sense that they actually represent a constant change between the coordinates of the points in the relationship we are considering.

They are different in the sense that while one represents a positive change, whereby both axes move in the same direction ( rise at same rate, fall at same rate) , the second represent a relationship in which they move in opposite directions. While one falls, the other rises and while the other rises, the second one falls which indicates an opposing movement type between the two

5 0
3 years ago
A rectange has a width of 9 units and a length of 40 unit. what is the length in diagonal
AlekseyPX

Answer:

41 units

Step-by-step explanation:

The diagonal forms a right triangle with the sides, so we can use Pythagorean theorem.

c² = a² + b²

d² = 9² + 40²

d = 41

The diagonal is 41 units long.

3 0
3 years ago
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