3 years ago

Suppose the line segment whose endpoints are (-1,-7) and L(2,6) is reflected over the y=-x

1 answer:

5 0

79 thousand and 5 I

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pav-90 [236]

Answer:

70.1 yards

Step-by-step explanation:

See the attached diagram.

Let AC is the reservoir with A as the bottom and C is the top.

Now, B is the position of Howard which is 109 yards from A i.e. AB = 109 yards.

Again, the angle elevation from B to C is 50 degrees.

So, ∠ ABC = 50°

Now, $\cos 50 = \frac{AB}{BC} = \frac{109}{x}$

⇒ x = 109 cos 50 = 70.1 yards.

Therefore, the distance between the top of the reservoir and Howard i.e. BC is equal to 70.1 yards. (Answer)

8 0

2 years ago

vazorg [7]

Answer:

Seven take away two is equals to five

Step-by-step explanation:

Because,

Seven take away two is equals to five

is the same to

7 - 2 = 5

7 0

2 years ago

Savatey [412]

I hope this helps you

8 0

2 years ago

IrinaK [193]

The answer is D because, if one of the sides is congruent that means that one side has to mirror the other therefore they can never touch

4 0

3 years ago

Yanka [14]

First we do brackets
(8900)-(1x89)
next we do the next bracket
8900-89
now we finish the equation
8811

8 0

2 years ago