2 years ago

URGENT...Please help me with this question!!!!!!

1 answer:

6 0

Answer:

option 2

Step-by-step explanation:

The problem can be solved using Pythagoras' identity for a right triangle.

The angle between due East and due North is 90°

The solution here involves using the Cosine rule.

let x be the direct distance between house and office, then

x² = 17² + 21² - 2(17)(21)cos90° → option 2

Note that since cos90° = 0 the equation reduces to

x² = 17² + 21² ← Pythagoras' identity

You might be interested in

miss Akunina [59]

Answer: 22%

Step-by-step explanation:

6 0

2 years ago

Yuki888 [10]

Answer:

Step-by-step explanation:

f(6) = -3 * 6 + 10 = -18 + 10 = -8

g(f(6)) = g(-8)

g(-8) = $(-8)^{2} + 3 * (-8) - 12$ = 64 - 24 - 12 = 64 - 36 = 28

6 0

2 years ago

elixir [45]

$79.74083 is the answer hope i help you

i divided 956.89 in 12 so that was the answer

5 0

2 years ago

Angelina_Jolie [31]

Zero, if she sold 5 scarves & it doesn’t say anything about hats

3 0

2 years ago

MArishka [77]

<span>3 - (2 - 8)
= 3 - 2 + 8
= 11 - 2
= 9

In short, Your Answer would be Option B

Hope this helps!</span>

7 0

2 years ago