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3 years ago

Please help quickly !!!!!!!

Mathematics

1 answer:

telo118 [61]3 years ago

5 0

Answer:

the first one

Step-by-step explanation:

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write the equation of the line in slope intercept form that is perpendicular to y=5x+4 and passes through the origin please help

Alja [10]

The answer would be

y=-1/5x

Hope this helps!

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3 years ago

Four different digits from 1 to 9 are required to open a safe.

masha68 [24]

Answer: 5942

Step-by-step explanation:

Clue 4 states exactly two of the digits = 1, 4, or 9

Clue 1 leaves us with the following combinations:

1, 9, 2, 8

1, 9, 3, 7 eliminate by clue 5

4, 9, 2, 5

1, 4, 7, 8

Clue 5 directs us to the following order for 1,9,2,8

2 __ __ 1 --> 2981 or 2891 eliminate by clue 2

9 __ __ 8 --> 9128 or 9218 eliminate by clue 6

9 __ __ 2 --> 9182 or 9812 eliminate by clue 6

Clue 5 directs us to the following order for 4,9,2,5

5 __ __ 2 --> 5492 or 5942 eliminate 5492 by clue 2

9 __ __ 2 --> 9452 or 9542 eliminate by clue 3

Clue 5 directs us to the following order for 1,4,7,8

4 __ __ 1 --> 4781 or 4871 eliminate by clue 2

The only combination not eliminated is 5-9-4-2, which satisfies all six clues.

1) 5 + 9 + 4 + 2 = 20

2) 5 > 4

3) 9 - 2 > 5

4) 4 & 9 but not 1 are included

5) 5 + 2 = 7, which is a prime number

6) 2 < 5, 9, 4

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3 years ago

Find the unknown size please I really need answers

katen-ka-za [31]

Answer:

z=80°(corresponding angles)

 $x+z=180°(linear \: pair \: ) \\ 80° + x = 180° \\ x= 100°$ 

y=100 ° (alternate angles)

<h2>Hope it helps you<3</h2>

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2 years ago

Find the slope of the line

Mashcka [7]

3/2 it’s three up and two to the right

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3 years ago

236x10 to the 5 power Please help

Delicious77 [7]

Answer: 23600000

Step-by-step explanation:

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3 years ago

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