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Svetllana [295]
2 years ago
9

Work out the value of (√7)²​

Mathematics
2 answers:
Mumz [18]2 years ago
7 0

Answer:

6.96 (ROUNDED ANSWER)

Step-by-step explanation:

SQUARE ROOT OF 4 = 2.64

2.64 ²=6.96

FrozenT [24]2 years ago
4 0
The answer is 7 because the square cancels out the square root
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I cannot figure this out. Any help would be appreciated.
Lesechka [4]
So you are finding M
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7 0
2 years ago
The vertices of ABC are A(-3,5), B(-2,3), and C(-5,3). If ABC is reflected across the y-axis to produce the image A'B'C', find t
Nat2105 [25]

Answer:

C' =(5,3)

Step-by-step explanation:

Given

A = (-3,5)

B = (-2,3)

C = (-5,3)

Reflection across y-axis

Required

Find C'

For reflection across y-axis, the rule is:

(x,y) \to (-x,y)

So, the image of C is:

(-5,3) \to (-(-5),3)

(-5,3) \to (5,3)

Hence:

C' =(5,3)

7 0
3 years ago
Tom works in the cold food department in a supermarket. The thermometer shows the temperature of one of the freezers. The freeze
serg [7]
To return back to -18°C from -10°C, you would have to lower the temperature by -8°C to compensate for the difference.

Hope that helps!
5 0
3 years ago
A 12-foot board rests against a wall. The angle that the board makes with the ground is 60°. How far is the base of the board aw
denis-greek [22]

Answer:

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Step-by-step explanation:

apex

7 0
3 years ago
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