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valentina_108 [34]

3 years ago

8

Which equation can be used to find the measure of angle LJK?

1 answer:

UkoKoshka [18]3 years ago

8 0

Depending on what type of triangle it is, for a right triangle you would use sin inverse=(opposite/hypotenuse), cos inverse=(adjacent/hypotenuse), or tan inverse=(opposite/adjacent). For any other triangle you would refer to the Law of sines where side a/sine of angle A=side b/sine of angle B and same goes for C

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Can someone do my math homework for me? i will give you the information you need. My head hurts constantly and i get too distrac

Lera25 [3.4K]

Answer:

I'll do your Home work Just post the questions

3 0

2 years ago

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Which of the following ordered pairs are a solution for the equation y = 6x − 3?

storchak [24]

Answer:

-1,9

Step-by-step explanation:

I got them wrong so it showed me the right answer

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2 years ago

Please help! Dont get it wrong pls

Vaselesa [24]

Answer:

5.4 > x > 2.8

Step-by-step explanation:

Sum of two sides is always greater than the third side

Case1 :

4.1 + 1.3 > x

5.4 > x

Case2:

4.1 + x > 1.3 or 1.3 + x > 4.1

x > 1.3 - 4.1 or x > 4.1 - 1.3

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Hence,

5.4 > x > 2.8

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3 years ago

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J. Reexamine the sequence 20, 14, 8, 2, ... from the problem

DENIUS [597]

Answer:

The n th of the given sequence is $t_{n} = 26-6 n$

Step-by-step explanation:

<u>Step 1</u> :-

Given sequence is 20,14,8,2,.......this sequence in arithmetic progression but this sequence is decreasing sequence.

given first term is 20 and difference is $d = second term- first term = 14-20=-6$

now the nth term of given sequence is

by using formula $t_{n}=a+(n-1)d$

$t_{n}= 20+(n-1)(-6)$

$t_{n}= 20-6 n+6$

final answer:-

$t_{n} = 26-6 n$

<u>verification</u>:-

$t_{n} = 26-6 n$

put n=1 we get first term is 20

put n=2 we get second term is 14

put n=3 we get third term is 8

put n=4 we get fourth term is 2

so the n th term of sequence is

$t_{n} = 26-6 n$

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3 years ago

Determine the slope of a line that is perpendicular to the line 2y = 3x – 6.

miss Akunina [59]

Answer:

perpindicular slope = -2/3

Step-by-step explanation:

4 0

2 years ago