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artcher [175]
2 years ago
7

In the graph below find AB

Mathematics
1 answer:
Lemur [1.5K]2 years ago
4 0

Answer:

DE/AB= DC/AC , 12/AB= 6/11 , AB= 12×11/6=2×11=22 , Sory i can't explain , i bad know english language. or so ABC~CDE because DE||AB=> DE/AB=DC/AC

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xeze [42]

Answer:

I think 46

Step-by-step explanation:

can't really explain I just know

6 0
3 years ago
Which graph shows a linear function? ​
Stolb23 [73]

Answer:

Step-by-step explanation:

You have shared only one graph, that of a quadratic function with vertex at (0, 0) and an equation based upon y = ax^2, where a is a constant coefficient.

Please go back to the source of  your question and describe the other graphs that were given to you.

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4 0
3 years ago
The volumes of two cylindrical cans of the same shape vary directly as the cubes of their radii. If a can with a six-inch radius
Cerrena [4.2K]

Answer:

The second similar can with a radius of 24-inch radius will hold 12 gallons

Step-by-step explanation:

The given parameters are;

The volumes of the cylindrical can ∝ (The radius of the cans)³

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V ∝ r³

V = k × r³

∴ 1¹/₂ pints ∝ (6 in.)³

1¹/₂ pints = 43.3125 in³

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The constant of proportionality, k = 43.3125/216 = 0.2005208333

Therefore, we have for the second can, we have;

V₂ = k × r₂³ = 43.3125/216 × (24 in.)³ = 2772 in.³

The volume of the second can = 2772 in.³

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Therefore, the volume the second similar can with a 24-inch radius will hold = 12 gallons.

8 0
3 years ago
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DochEvi [55]

Answer:

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4 0
3 years ago
Write the coordinates of the vertices after a reflection over the y-axis.
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Answer:

J'(9'9)

K'(0,9)

L'(0,0)

M'(-9,0)

3 0
1 year ago
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