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cestrela7 [59]
4 years ago
9

Evaluate the arithmetic series described : 2+(-2)+(-6)+(-10)...,510

Mathematics
1 answer:
Alex_Xolod [135]4 years ago
4 0
It goes -4 each time.
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I rll need this one...
Setler [38]

Answer:

12

Step-by-step explanation:

12

7 0
3 years ago
Explain how the reaction time and the reaction rate compare to the temperature of the water and the reactants. Revisit your hypo
seropon [69]

Reaction rate and reaction time are inversely proportional to each other.

<h3>Reaction time and reaction rate</h3>

Reaction rate and reaction time are two intertwined concepts. Reaction rate refers to how quickly or slowly a reaction occurs while reaction rate refers to the time taken for a particular reaction to occur.

If the reaction rate increases, the reaction time decreases, if the reaction rate decreases, the reaction time increases hence the both quantities are inversely proportional to each other.

Learn more about reaction rate: brainly.com/question/8592296

8 0
3 years ago
The following problem describes procedures that are to be applied to numbers. Repeat the procedure for four numbers of your choi
mart [117]

Answer:

Conjecture: For every number x, the result of the is 2x

Step-by-step explanation:

First Number: 8

Multiply by 88: 88 * 8 = 704

Add 88: 704 + 88 = 792

Divide by 44: 792/44 = 18

Subtract 2: 18 - 2 = 16

Second: 10

Multiply by 88: 88 * 10 = 880

Add 88: 880+88=968

Divide by 44: 968/44=22

Subtract 2: 22-2=20

Third: 5

Multiply by 88: 88*5 = 440

Add 88: 440+88=528

Divide by 44: 528/44=12

Subtract 2: 12-2=10

Fourth: 2

Multiply by 88: 88*2=176

Add 88: 176+88=264

Divide by 44: 264/44=6

Subtract 2: 6-2=4

On a general terms:

Let the number be x.

Multiply by 88: 88x

Add 88: 88x + 88

Divide by 44: \frac{88x + 88}{44} = \frac{88x}{44} + \frac{88}{44} = 2x+2

Subtract 2: 2x + 2 - 2 = 2x

Notice that for every input x, the result is 2x

8 0
3 years ago
What does 6 - 3 1/2 equal?
jeyben [28]

Answer:

2 1/2

Step-by-step explanation:

Because 2 1/2+3 1/2=6

6 0
4 years ago
Read 2 more answers
What is the fraction for 105/100
Maksim231197 [3]
Its actually a mixed number that is 1 1/20 since you can reduce it from 1 5/100
4 0
3 years ago
Read 2 more answers
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