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user100 [1]
3 years ago
7

Three vertices of a square are (–6, 2), (–6, 9), and (1, 2).

Mathematics
1 answer:
slega [8]3 years ago
3 0
The answer is c because it is a perfect square.hope this helps ask me questions and i will be glad to answer it.
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Heather makes 9 dollars for each hour of work. Write and equation to represent her total pay (p) after working (h) hours.
Valentin [98]

Answer:

9h=p

Step-by-step explanation:

3 0
3 years ago
Find one value of xxx that is a solution to the equation (2x+3) 2 −6x−9=0
vesna_86 [32]

(2x+3) ^2 −6x−9=0

(2x+3) (2x+3) −6x−9=0

Foil

4x^2 +6x+6x+9-6x-9=0

4x^2 +12x+9-6x-9=0

Combine like terms

4x^2 +6x=0

factor out 2x

2x(2x+3)=0

2x=0  2x+3=0

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3 0
3 years ago
Make Q the subject of the formula A = Q2 - 2a.
son4ous [18]

Answer:

\huge\boxed{Q = \sqrt{A+2a}}

Step-by-step explanation:

A = Q^2 -2a

Adding 2a to both sides

Q^2 = A+2a

Taking sqrt on both sides

Q = \sqrt{A+2a}

8 0
3 years ago
If a system of linear equations has an infinite number of solutions, what do you know about the graph of the system?
exis [7]
The answer is B because they never pass through each other therefore it has infinite possibilities
7 0
3 years ago
You are standing in one big palace where a king and his 5 queens stay. Each queen has 5 rooms. In each room there are 5 big cats
Paladinen [302]
(5+1+1)*2 + 5*5*5*(1+5)*4 = 3014
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All cats legs = 25*30*4 = 3000
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All humans legs = 7*2 = 14
All legs = 3000 + 14 = 3014


7 0
3 years ago
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