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vfiekz [6]
2 years ago
5

9 unit percent change is 23, what is the 19th unit percent cahnge?

Mathematics
1 answer:
vichka [17]2 years ago
6 0

Answer:

42.40705%

Step-by-step explanation:

(1 - (23/100)^(19/9) = 1 + r/100

0.57593 = 1 + r/100

r = 42.40705%

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Hhhheeeellllppppp asap
inna [77]

Answer:

Simplify the expression.

Exact Form:

\frac{1}{3}

Decimal Form

0.3

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5 0
3 years ago
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Please help me I need an answer
Mumz [18]
1) 2/4 = 1/4 + 1/4
2) 4/6 = 1/6 + 1/6 + 1/6 + 1/6
3) 3/5 = 1/5 + 1/5 + 1/5
4) 3/3 = 1/3 + 1/3 + 1/3
5) 7/8 = 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8 + 1/8
6) 6/2 = 1/2 + 1/2 + 1/2 + 1/2 + 1/2 + 1/2
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7 0
3 years ago
O is the centre of the circle and ABC and EDC are tangents to the circle
nataly862011 [7]

Answer:

what is your question?

7 0
3 years ago
Correct answers only please!
Naily [24]

Answer:  

1st Question

A. 85

2nd Question  

B. 71

Step-by-step explanation:

1st Question

{90 + 94 + 96 + 90} = 370/4 = 92.5

{95 + 99}                  = 194/2 = 97

{87 + 75 + 82 + 85} = 329/4 = 82.25

{71}                =  71/1               = 71

.20(92.5) +.25(97) +.30(82.25) +.25(71) = 85.175  Rounded-up = 85

___________________________________________________

2nd Question  

.10(95) +.20(80) +.50(67) +.20(60) = 71

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3 years ago
Is 3x^2 + x^2 equal to
wariber [46]
The answer is a)3x^4
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3 years ago
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