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Zarrin [17]
3 years ago
7

What does x equal to

Mathematics
2 answers:
USPshnik [31]3 years ago
7 0

Answer:

X = - 12.8

Step-by-step explanation:

hodyreva [135]3 years ago
3 0

Answer:

i got 16.25=2

Step-by-step explanation:

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The safety instructions for a 20 foot ladder say the ladder should not be inclined more than 70 degrees with the ground. suppose
Romashka [77]

Answer: the distance of the base of the house to the foot of the ladder is 6.84 feet

Step-by-step explanation:

The scenario is shown in the attached photo.

Right angle triangle ABC is formed when the ladder leans against the wall of the house.

AC = the height of the ladder

AB = x feet = distance of the base of the house to the foot of the ladder

BC is the wall of the building.

To determine x, we will apply trigonometric ratio

Cos # = adjacent/hypotenuse

Where

# = 70 degrees

Hypotenuse = 20

Adjacent = x

Cos 70 = x/20

x = 20cos70

x = 20 × 0.3420

x = 6.84 feets

4 0
3 years ago
Find the ratio in simplest form.
Ray Of Light [21]

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Step-by-step explanation:

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3 years ago
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If w= -1, x =6 and y= -3, find the following<br><br> 3w² - 5w + 1
drek231 [11]

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3

Step-by-step explanation:

3(1)² - 5(1) + 1

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9-5+1

9-6 = 3

8 0
3 years ago
Solve: 6 yd. 9 ft 4 in. × 2
Kazeer [188]
Okay so multiply everything by 2 6yrds×2=12yrds. 9ft×2=18ft. 4in×2=8in. So the answer is: 12yrds 18ft 8in
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No link or bot answer the question
Serhud [2]

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480in

Step-by-step explanation:

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