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vovikov84 [41]
3 years ago
14

Please help math 20 points and brainliest

Mathematics
2 answers:
pentagon [3]3 years ago
8 0
X< -2


........................................................................................................................
Ket [755]3 years ago
4 0
X<-2 is the solution 
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A right angled teiangle has sides of lengths (x+5) cm, (x-3) cm and 9 cm. Calculate the value of x
BabaBlast [244]

Answer:

3.95

Step-by-step explanation:

(x + 5)^2 + (x - 3)^2 = 9^2

x^2 + 10x + 25 + x^2 - 6x + 9 = 81

2x^2 + 4x - 47 = 0

x = (-4  ± √392)/4

x ≈ -5.9497, 3.9497 => x = 3.95

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4 years ago
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Ivenika [448]

Answer: I think it would of be U: Axis

V:2

S: 4

T: 1

U: 2

R: Axis

Q: 3

P: Axis

3 0
3 years ago
Pls help me I only have 2 minutes left winner gets brainliest
devlian [24]

Answer:

i think it was about 5000.

Step-by-step explanation:

7 0
3 years ago
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inna [77]
I don’t know


You should probably divide .
6 0
3 years ago
Read 2 more answers
Please help meee I need this done ASAP
statuscvo [17]

Answer:

4pi/15=θ  - i think

Step-by-step explanation:

S = r*θ

r=9

s=12pi/5

12pi/5=9*θ

12pi/45=θ

4pi/15=θ

6 0
3 years ago
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