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2 years ago

11

3.3.4 Practice:Modeling: The pool Table Problem Gem Sem 1

1 answer:

den301095 [7]2 years ago

4 0

Answer:

gay

Step-by-step explanation:

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Factor the polynomial completely 6x^2-3x+2

fenix001 [56]

Answer:

can't be factored

answer is D

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2 years ago

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from a window 24 feet above the ground, the angle of elevation to the top of another building is 38 degrees. The distance betwee

Snowcat [4.5K]

Answer:

The height of the building is $73.2\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle ABC

$tan(38\°)=\frac{BC}{AB}$

we have

$AB=63\ ft$

substitute and solve for BC

$tan(38\°)=\frac{BC}{63}$

$BC=(63)tan(38\°)=49.2\ ft$

Find the height of the building

The height of the building (h) is equal to

$h=BC+24=49.2+24=73.2\ ft$

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3 years ago

Un recipiente cilíndrico tiene un diámetro de 160cm. y la misma altura. ¿Cuánto litros de agua puede caber?

Len [333]

Respuesta:

3215360 cm³

Explicación paso a paso:

Dado que :

Radio = 160/2 = 80 cm

Altura, h = 160 cm

Volumen de un cilindro = πr²h

Volumen del cilindro = π * 80² * 160

Volumen = 3215360 cm³

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3 years ago

Find e-0.3<br><br> A) -0.74<br> B) 0.74<br> C) -1.35

deff fn [24]

E^-0.3 = 0.74 from the calculator

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3 years ago

2 1/5 + 6 4/5 pls help

miss Akunina [59]

Answer:

2 1/5 + 6 4/5

= 2/5 + 24/5

= 26/5

= <u>5</u><u>.</u><u>2</u>

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2 years ago

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