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kramer
3 years ago
14

Explain why (1/2) sqaured 4 = 1/16

Mathematics
2 answers:
natka813 [3]3 years ago
7 0

Step-by-step explanation:

(\frac{1}{2})^4 = (\frac{ 1^4 }{2^4}) = (\frac{1}{16})

HOPE THIS HELPS

Sedaia [141]3 years ago
5 0

Answer:

1. 1/2 is multiplied to itself 2 times

1/2 x 1/2= 1/4

2. 1/4 is multiplied times 4

1/4 x 4=1/16

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Hi algebra is hard please help: The expression (8x+ 4) inches represents the perimeter of a rectangle whose width is (3x − 4) in
Bess [88]

Answer:

Length = 4 inches

Step-by-step explanation:

Perimeter of a rectangle = 2(length + width)

If x = 2

Perimeter = 8x - 4

= 8(2) - 4

= 16 - 4

= 12 inches

Width = 3x - 4

= 3(2) - 4

= 6 - 4

= 2 inches

Perimeter of a rectangle = 2(length + width)

12 = 2(length + 2)

12 = 2length + 4

12 - 4 = 2 length

8 = 2 length

Length = 8/2

Length = 4 inches

8 0
3 years ago
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lina2011 [118]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
How do you find the area of this composite figure?
Yanka [14]
Split the shape into smaller shapes, (see attachment)
find the area of the split shapes. So first find the area of the triangles
A = 1/2bh
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A = 1/2*6
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so that is the area of one triangle. the area of the other is
A = 1/2*4*3
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5 0
3 years ago
A what is formed by two number lines that intersect at a right angle?
Schach [20]

Answer: Coordinate Plane is formed by two number lines that intersect at a right angle.

3 0
3 years ago
Need help with this question! Will attach pic! A satellite is to be put into an elliptical orbit around a moon as shown below.Th
Darina [25.2K]
An equation for the ellipse ( standard form ):
x²/a²  +  y²/b² = 1
Here is:  a - semi-major axis and b - semi-minor axis.
Radius of the moon is 1,000 km and the distance from the surface of the moon to the satellite varies from 953 km to 466 km.
a = 1,000 + 953 = 1,953 km
b = 1,000 + 466 = 1,466 km
Answer:
The equation is  x² / 1,953²  + y² / 1,466² = 1
or: x²/3,814,209  +   y²/2,149,156  = 1
4 0
3 years ago
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