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irina [24]
3 years ago
14

Bagaimana cara membuktikan bahwa persamaan garis tegak lurus itu benar

Mathematics
1 answer:
Tems11 [23]3 years ago
7 0
Ketika dua garis tegak lurus, kemiringan satu adalah timbal balik negatif dari yang lain.Jika kemiringan satu baris adalah m, kemiringan yang lain adalahCoba ini Drag poin C atau D. Catatan lereng ketika garis tegak lurus satu sama lain.
Ketika dua garis tegak lurus satu sama lain (di sudut kanan atau 90 °), lereng mereka memiliki hubungan khusus satu sama lain. Jika kemiringan satu baris adalah m maka kemiringan garis lainnya adalah timbal balik negatif m. 
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Circle A is inscribed in a quadrilateral. What is the perimeter of the quadrilateral?
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3 years ago
Please help and thank you
Pani-rosa [81]

Answer:

I think its 368.28 cubic inches

Step-by-step explanation:

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2 years ago
In each of the following examples, a consumer purchases just two goods: x and y. Based on the information in each of the followi
SOVA2 [1]

The question is:

In each of the following examples, a consumer purchases just two goods: x and y. Based on the information in each of the following parts, sketch a plausible set of indifference curves (that is, draw at least two curves on a set of labeled axes, and indicate the direction of higher utility). Also, writedown a utility function u(x, y) consistent with your graph. Note that although all these preferences should be assumed to be complete and transitive (as required for utility representation), not all will be monotone.

(a) Jessica enjoys bagels x and coffee y, and consuming more of one makes consuming the other more enjoyable.

(b) Plamen loves mocha swirl ice cream x, but he hates mushrooms y.

(c) Jennifer likes Cheerios x, and neither likes nor dislikes Frosted Flakes y.

(d) Edward always buys three white tank tops x for every pair of jeans y.

(e) Nancy likes both peanut butter x and jelly y, and always gets the same additional satisfaction from an ounce of peanut butter as she does from two ounces of jelly.

Step-by-step explanation:

The utility functions consistent with the graphs are:

(a) u(x, y) = xy

(b) u(x, y) = x - y

(c) u(x, y) = x

(d) u(x, y) = min(x, 3y)

See attachments for the graphs.

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3 years ago
Write an equation of the line that passes through the points (1,-4) and (2,-1).
Anastaziya [24]

Answer:

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Step-by-step explanation:

The 2-point form of the equation of a line is useful for this.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  y = (-1 -(-4))/(2 -1)(x -1) -4

  y = 3(x -1) -4

  y = 3x -7

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3 years ago
Amy took 4 science quizzes. On her first Quiz, she got 21 out of 25 of the Quiz correctly. On the second quiz, she answered 25 o
pav-90 [236]

Answer:

  1. 25 out of 27 : she missed 2 points
  2. 92%
  3. 88%
  4. 21 POUT OF 25

HOPE THIS HELPS!

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3 years ago
Read 2 more answers
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