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katovenus [111]
3 years ago
11

The square of the difference of two numbers

Mathematics
2 answers:
emmasim [6.3K]3 years ago
4 0

Answer: The difference between consecutive square numbers is always odd. The difference is the sum of the two numbers that are squared. ... The difference between alternate square numbers is always even; it is twice the sum of the two numbers that are squared.

Step-by-step explanation:

Dmitriy789 [7]3 years ago
4 0
Let’s consider 2 numbers be ‘a’ and ‘b’
Then
Square of difference of two numbers means square of difference of a-b which equals:
=(a-b)^2
=a^2+2ab+b^2
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Answer:

(13/10)H

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Remember that 30% in fraction form is 33/100

The amount of health points (H) restored would depend on the amount of the current H so it means it would add 30% of the current which we can write as:

(30/100)H

And since it would add that to the current total we can right the current total as:

(100/100)H

So our equation would be

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5 0
4 years ago
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Step-by-step explanation:

The probability of picking a blue envelope is 2/8 = 1/4. You want to select a blue envelope twice with replacement so we multiply 1/4*1/4 which is 1/16.

5 0
3 years ago
What is -3i-4=i+3 in
lara31 [8.8K]

Answer:

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6 0
3 years ago
Please tell me the steps to this problem. i will give brainliest
gayaneshka [121]

Option C: -3 is the average rate of change between x=-1 and x=1

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = \frac{y_2-y_1}{x_2-x_1}

We need to find the average rate of change between x=-1 and x=1

Thus, from the table, we have,

x_1=-1 , y_1=5

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Thus, substituting these values in the formula, we get,

Average rate of change = \frac{-1-5}{1+1}

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Thus, the average rate of change between x=-1 and x=1 is -3.

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sergiy2304 [10]

Answer:

The table shows the number of games a team won and lost last season is explained below in details.

Step-by-step explanation:

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