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stira [4]
3 years ago
8

What is the product of all values of b that satisfy (b-2)(b-8) +4= 0 ?

Mathematics
1 answer:
pentagon [3]3 years ago
6 0

Answer:

D

Step-by-step explanation:

(b-2)(b-8)+4=0

b^2-10b+16+4=0

b^2-10b+20=0

Product of roots is given by c/a=20. So the answer is 20

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The radius of a circle is 19 kilometers. What is the circle's area?
Firdavs [7]
<h2> <em>Answer</em></h2>

<em>361</em><em>π</em><em>km²</em>

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4 0
2 years ago
How do you find the common ratio of <br>-3, -18, -108, -648 ​
Olegator [25]
The common ratio is 8

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-3 x 8 = -18
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6 0
2 years ago
Can you please help me
Ket [755]

Answer:

Lauren

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Harold

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  4. 440
  5. 550
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Step-by-step explanation:

Multiply values by the number of months.

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8 0
2 years ago
Simplify the ratio of 35:14
Shalnov [3]

Step-by-step explanation:

35 : 14

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5 : 2

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3 0
3 years ago
A number greater than 18.55 and less than 18.6
yuradex [85]
18.56, 18.57, 18.58 or 18.59?
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2 years ago
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