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alisha [4.7K]
3 years ago
13

Solve this quadratic form 3x-2x²=7 this is grade 9​

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

x

=

3

±

i

√

47

4

x=3±i474

Step-by-step explanation:

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Find x, the unknown side.<br><br> A) 4.6<br> C) 4.8<br> B) 5.4<br> D)3.5
MrMuchimi
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What is the common ratio for this geometric sequence 3,12,48,192,... A 16 B. 3 C. 4 D. 9
hram777 [196]

Answer:

4

Step-by-step explanation:

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3 0
3 years ago
ID: A
snow_tiger [21]

Answer:

13.63 miles per hour

Step-by-step explanation:

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the mistake on Mrs Dukes is the conversion from miles to yards.

1 mile = 1760 yards NOT 5280 yards

7 0
3 years ago
In parallelogram WXYZ, what is CY?<br> CY=___ ft
dangina [55]
<span>The correct answer is 11 ft.

Explanation:
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Subtract x from each side:
x+4-x=2x-7-x
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6 0
3 years ago
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Neko [114]
Yes because, if the building is 60 ft from the ground and the ladder is 70 ft,shouldn’t it escalate an extra 10 ft because this is technically an emergency and it can be considered to be used as a reason for safety purposes, if I’m not mistaken
3 0
2 years ago
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