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Fed [463]
3 years ago
15

Please help I will mark brainlist if correct

Mathematics
1 answer:
Furkat [3]3 years ago
5 0
Hi there!

Since the slope of a line perpendicular to a line is always the negative inverse of that slope, you just switch the numerator and denominator around and add or omit the negative sign to the original slope.

The answer would be -2.

Hope this helps!
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Find the length of each arc. Use the exact answer
xenn [34]

Answer:

D) 16π/3 ft

Step-by-step explanation:

We solve the above question using the Arc length formula when our central angle is in degrees

The formula is given as:

Arc length = 2πr × θ /360

r = 4 ft

θ = Central angle in degrees = 240°

Hence,

2 × π × 4 × 240/360

8π × 240/360

8π × 20/30

16π/3 ft

Arc length = 16π/3 ft

Option D is the correct option

7 0
3 years ago
A plane flew for 4 hours heading south and for 6 hours heading east. If the total distance traveled was 3,370 miles, and the pla
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7 0
4 years ago
The system, 6x - 4y = 5 and 9x - 6y = 5, is consistent.<br> True of False
enyata [817]
False, I'm pretty sure
8 0
3 years ago
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How do I find this this answer?
Viefleur [7K]

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5 0
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One option in a roulette game is to bet $ 6
Eduardwww [97]

Answer:

<h2>We have 47% of chances to win those six bucks.</h2>

Step-by-step explanation:

In this problem we need to find the probabilty of winning thos $6.

According to the problem, we win $6 if we hit one red. We know that there are 18 red compartments, 18 black compartments and 2 neither red nor blakc, for a total of 38 compartments.

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5 0
3 years ago
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