What is P44 ? 16 24 4 1

Mathematics

1 answer:

sergejj [24]2 years ago

6 0

Answer:

Page 44? you mean

Step-by-step explanation:

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If both of these figures are drawn to scale, and the second drawing is the actual dimensions, how tall is the house?

Tanya [424]

Answer:

266.7 ft

Step-by-step explanation:

If.... 14 inches = 200 ft

Then the height of the house;

; (14/10.5) × 200

; 1.33333 × 200

Height of the house = 266.7 ft

7 0

2 years ago

Need help ASAP plz !!!!!

Flura [38]

Answer:

chint chong your opinion is wrong 69

Step-by-step explanation:

69 420 give brainliest

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2 years ago

When deriving the quadratic formula by completing the square, what expression can be added to both sides of the equation to crea

____ [38]

Answer:

According to steps 2 and 4. The second-order polynomial must be added by $-c$ and $b^{2}$ to create a perfect square trinomial.

Step-by-step explanation:

Let consider a second-order polynomial of the form $a\cdot x^{2} + b\cdot x + c = 0$ , $\forall \,x \in\mathbb{R}$ . The procedure is presented below:

1) $a\cdot x^{2} + b\cdot x + c = 0$ (Given)

2) $a\cdot x^{2} + b \cdot x = -c$ (Compatibility with addition/Existence of additive inverse/Modulative property)

3) $4\cdot a^{2}\cdot x^{2} + 4\cdot a \cdot b \cdot x = -4\cdot a \cdot c$ (Compatibility with multiplication)

4) $4\cdot a^{2}\cdot x^{2} + 4\cdot a \cdot b \cdot x + b^{2} = b^{2}-4\cdot a \cdot c$ (Compatibility with addition/Existence of additive inverse/Modulative property)