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inna [77]
3 years ago
14

What is the form of the Difference of Squares identity ? A. a ^ 2 - b ^ 2 = (a - b)(a - b) B. a ^ 2 + b ^ 2 = (a - b)(a - b); a

^ 2 - b ^ 2 = (a + b)(a + b) O a ^ 2 - b ^ 2 = (a + b)(a - b)
Mathematics
1 answer:
lozanna [386]3 years ago
7 0
A^2 - b^2 = (a-b)(a+b)
To test it, expand the right hand side.
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What happens when a triangle is dilated using one of the vertices as the center of the dilation? Complete
Yuki888 [10]

Answer:

The sides of the triangles adjacent to the center of dilation will be collinear. The third sides of the pre-

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The vertex used as the center of dilation will be in “the same location in both triangles”

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3 years ago
Luis is saving up to buy a new phone. He already has $25 and can save an additional $6 per week using money from his after schoo
sdas [7]

Answer:

$85

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
Find the measure of the smaller angle formed by hands of a clock at the following time.
goldfiish [28.3K]
A clock is a circle which is 360 degrees.

There are 12 hours -----> 360/12 = 30 degrees.

Going clockwise, add 30 degrees for every hour the hour hand is at.

There are 60 minutes -----> 360/60 = 6 degrees.

Add 6 degrees for every minute the minute hand is at.

Find position of both hour hand and minute hand, then take the difference.

Time is 5:15.
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Multiply by 30. 30*5.25 = 157.5

Minute hand is at 15.
Multiply by 6. 15*6 = 90

157.5 - 90 = 67.5 degrees.


5 0
3 years ago
"How much does it cost for a ticket to ride the subway from Station A to Station B?"
aliina [53]
It’s not a statistical question
4 0
3 years ago
Use the function f(x) = x2 + 6x + 6 and the graph of g(x) to determine the difference between the maximum value of g(x) and the
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The answer is 15,

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and G(X)'s maximum value is (12, 3)

So when you subtract -3 from 12, you get a number that is greater then both. (because of the negative 3)

12 - (-3) = 15

5 0
3 years ago
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