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stellarik [79]
3 years ago
11

Please help me out :((((

Mathematics
1 answer:
Bezzdna [24]3 years ago
6 0

Answer:

he simple! just replace pi by its value and multiply ....

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What is the first term of the geometric sequence presented in the table below?
Leto [7]
Fron the table given:

A3 = 112,
A8 = - 3,584

An = A1 *r ^ (n-1)

=> A3 = A1 (r^2) = 112

A8 = A1(r^7) = - 3,584

=> - 3584 / 112 = (r^7) / (r^2)

=> (r^5) = - 32

=> r = - 2

=> A1 (- 2)^2 = 112

=> A1 = 112 / 4 = 28

Answer: a1 = 28
8 0
3 years ago
In the diagram below AC is perpendicular to BD find x show all work
ozzi
3x + 9 = 90
3x = 90 - 9 = 81
x = 81/3 = 27
x = 27
7 0
3 years ago
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Nady [450]

Answer:

the answer is B and C

Step-by-step explanation:

9x4=36

6x6=36

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3 years ago
Circle the difference 9 - 4=5
Igoryamba
5 is the difference.

Note: Minuend - Subtrahend = Difference
3 0
3 years ago
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Quadrilateral ABCD is a rhombus. Find m
bearhunter [10]

Answer:

AC = 18, EB = 5 Step-by-step explanation:In a rhombus, AE = CE, and DE = BE. However, AE or AC ≠ DE or BE.

CE = AE

    = 9

AC = CE + AE

    = 9 + 9

    = 18

DE = BE

    = 5

8 0
2 years ago
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