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Dmitry_Shevchenko [17]
3 years ago
6

Matrices C and D are shown below.

Mathematics
2 answers:
Ratling [72]3 years ago
5 0

Answer:

A

a=0.5

b=0.1

Step-by-step explanation:

edge2021

yKpoI14uk [10]3 years ago
4 0

Answer:

it's b

Step-by-step explanation:

hope this helps! :D

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204, 200,196,... find the 31st term
rewona [7]

Answer:

31st term = 84

Step-by-step explanation:

Given:

204, 200,196,...

Find:

31st term

Computation:

204, 200,196,...

First term a = 204

Difference d = a3 - a2

Difference d = 196 - 200

Difference d = -4

An = a + (n-1)d

A31 = 204 + (31-1)(-4)

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6 0
3 years ago
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If A and B are two points having coordinates (- 2, 2) and (2,-4) respectively, find the coordinates of P such that AP= AB.​
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Answer:

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Step-by-step explanation:

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At point AP: x = (-2+2)/2 = 0

also, point PB: y = (2 - 4)/2 = -1

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7 0
3 years ago
If you take 10 quizzes by the end of the semester and get 6 A's and 4 B's, the ratio of A's to B's is _____.
guapka [62]

Answer:

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3 years ago
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harkovskaia [24]

Answer:

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Step-by-step explanation:

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Answer:

<em>4</em><em>0</em><em>cm</em><em>.</em>

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3 years ago
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