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Ulleksa [173]
3 years ago
6

Help me with these two questions thanks

Mathematics
1 answer:
umka2103 [35]3 years ago
7 0
73747472626264747272636
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The Internet allows you to comparison shop for goods and services from home. True or False
Gre4nikov [31]
Oooooffffffff im pretty positive that this is true

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3 years ago
If (x+2) is a factor of x^3-6x^2+kx+10, k=
Alja [10]
If a binomial (x-a) is a factor of a polynomial, then a is a root of this polynomial.

(x+2)=(x-(-2)) \Rightarrow a=-2\\\\
(-2)^3-6\cdot(-2)^2+k\cdot(-2)+10=0\\
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-2k=22\\\
\boxed{k=-11}


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3 years ago
(why is it always math?)
kow [346]

Answer:

B. 54.12x38=2056.56 dollars to fill up 38 gallons.

Step-by-step explanation:

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3 0
3 years ago
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True or false, there are two solutions to the equation |x-21|= -7
notsponge [240]

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false

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4 0
3 years ago
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the drama club has sold 942 tickets to their play if their theater seats 57 each row how many full rows were there be how many e
Alona [7]

Since 57x17=969 I did 969-942 and got 27 so there is 16 full rows and then 27 left over so that means it won’t be a full row but 27 extra seats will be filled. (If your wondering where the 17 came from that’s how many rows can be made that’s over 942 because if I did 57x16 it would equal 912 and I would not have had a full row of chairs)

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