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densk [106]
2 years ago
5

What is the most precise and accurate definition of perpendicular lines?

Mathematics
1 answer:
iragen [17]2 years ago
3 0

Answer:

A. two lines in a plane with opposite reciprocal slopes

Step-by-step explanation:

Because, if you flip a slope and change the sign, you get an opposite reciprocal to the original slope, thus, forming perpendicular lines.

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the ratio of clown fish to angel fish at a pet store is 5: 4. the ratio of angle fish to goldfish is4:3 there are 60 clown fish
denis23 [38]
Clown fish: angel fish    5:4
angle fish: gold fish      4:3

(60): angel fish=5:4
(5)(12)=60
(4)(12)=48 angel fish

(48): gold fish=4:3
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3 years ago
X(x-5) +4 (x-5)=0 solve for x
Murrr4er [49]

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Answer:

Step-by-step explanation:

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Natasha2012 [34]

Bella is baking chocolate chip cookies for an event. It takes of a cup of flour to bake 6 cookies. She uses cups of flour for every 50 chocolate chips used. There are a total of 150 chocolate chips for each tray of cookies. If Bella is baking 2 trays of chocolate chip cookies, then how many cookies will she bake in total? A. 32 cookies B. 66 cookies C. 90 cookies D. 40 cookies

7 0
3 years ago
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ozzi
I think this is how you do it: A line of segment is a line with a circular round ball at each end of the line. The line can be straight or diagnal. You draw that, and then draw a line like that right next to the line that you just drew. Then you explain how you did that/ your steps.
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