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3 years ago

The left and right page numbers on an

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

The pages would be 166 and 167

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5. Write x^2 + 8x = -4y - 8 in standard form. Identify the vertex, focus, axis

nikitadnepr [17]

Answer:

The answer to your question is:

Step-by-step explanation:

Data

x² + 8x = -4y - 8

x² + 8x + 16 = -4y - 8 + 16

x² + 8x + 16 = -4y + 8

(x + 4)² = -4(y - 2)

(x + 4)² = 4(-1)(y - 2)

Vertex = (-4, 2)

p = 1

Focus = (-4, 1)

Axis of symmetry x = -4

Directrix y = 3

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3 years ago

What the expression has the factor of (H +2)

katen-ka-za [31]

Answer:

a - h^2 + h - 2

Step-by-step explanation:

To find the expression with factor h + 2, I solved it the usual way I would

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3 years ago

Imagine that the mean height for players in all Division I women's basketball programs is 69 inches with a standard deviation of

andrew-mc [135]

The answer is A I don’t if it’s 100% right thou

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3 years ago

Please can someone help with this question. I don't understand

Umnica [9.8K]

Answer:

See below,please.

Step-by-step explanation:

Volume of water = meter reading (11) - meter reading (8)

$= 4598 - 4559 = 39 {m}^{3}$

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3 years ago

X: x is a positive counting number less 25}

rewona [7]

Answer:

As the givens set A contains 24 elements.

Therefore,

The Cardinality of the set A = 24

Step-by-step explanation:

Let the given set is A

A = {x: x is a positive counting number less 25}

The set of natural numbers is often termed as the Counting number set.

As the counting numbers are less than 25.

Thus,

Set A will be:

$A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24}$

<u>The Cardinality of the set</u>

The Cardinality of the set represents the total number of elements in a given set.

As the givens set A contains 24 elements.

Therefore,

The Cardinality of the set A = 24

3 0

3 years ago