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Angelina_Jolie [31]
2 years ago
12

Which point identifies the intersection of two lines with slopes that multiply to −1?

Mathematics
1 answer:
Sever21 [200]2 years ago
3 0

Answer:

Perpendicular lines are lines that intersect at right angles. If you multiply the slopes of two perpendicular lines in the plane, you get −1 . That is, the slopes of perpendicular lines are opposite reciprocals .

Hope this help:)

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Val walks 2 3/5 miles each day.bill runs 10 once every 4 days.in 4 days.who covers the greater distance?
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Answer: Val walks the greater distance. She walks 2/5 miles more than Bill. Hope this helps!

Step-by-step explanation:

6 0
3 years ago
For A I somehow got 41.05 but its 2.95cm can someone show me the working and what I did wrong?
777dan777 [17]

Answer:

Step-by-step explanation:

a). tan(75°) = \frac{\text{Opposite side}}{\text{Adjacent side}}

                  = \frac{11}{k}

    k = \frac{11}{\text{tan}(75)}

    k = 2.947

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b). cos(52°) = \frac{16}{s}

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c). sin(5°) = \frac{\text{Opposite side}}{\text{Hypotenuse}}

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4 0
2 years ago
X= <br> 5<br> 10<br> 6<br> Please help
Lerok [7]

Answer:

x = 6

Step-by-step explanation:

(segment piece) x (segment piece) =   (segment piece) x (segment piece)

2*x = 3*4

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Divide each side by 2

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8 0
3 years ago
Which correctly describes how to determine the measure of angle 1?
aivan3 [116]
The answer you put is correct
7 0
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Read 2 more answers
An amphitheater charges $74 for each seat in Section A, $59 for each seat in Section B, and $28 for each lawn seat. There are th
Ivenika [448]

Answer:

<h2>(4x+z)=13000------1</h2><h2>(4x+z)13000=503000----2</h2>

Step-by-step explanation:

let x be the number of seats in A,

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z be the number of lawn seats.

y=3x

the total number of seats is given by

(x+y+z)=13000

put y=3x

(x+3x+z)=13000

(4x+z)=13000------1

also

(4x+z)13000=503000----2

hence the systems of equation is

(4x+z)=13000------1

(4x+z)13000=503000----2

7 0
2 years ago
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