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kvasek [131]
2 years ago
7

Dont answer unless your sure will mark brainliest

Mathematics
1 answer:
Andreyy892 years ago
5 0

Answer:

199.5

Step-by-step explanation:

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Y=x^2-2x-1 and y=-3x+5 solved algebraically
eduard

Answer:

Step-by-step explanation:

y=x²-2x-1

and y=-3x+5

x²-2x-1=-3x+5

x²+x-6=0

x²+3x-2x-6=0

x(x+3)-2(x+3)=0

(x+3)(x-2)=0

x=-3,2

when x=-3

y=-3×-3+5=9+5=14

when x=2

y=-3×2+5=-6+5=-1

so solutions are (-3,14) and (2,-1)

3 0
3 years ago
If the perimeter of a square is 236 inches, how long is each side?
Degger [83]

Answer:

59 inches

Step-by-step explanation:

a square has 4 equal sides

if the sum of all sides(perimeter) is 236 you can do the inverse of that and divide by 4

so your answer should be 59

5 0
3 years ago
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What is 1/10 of 0.06
Vesna [10]

Answer:

0.006

Step-by-step explanation:

3 0
2 years ago
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Which sample fairly represents the population? Select two options.
iVinArrow [24]

Answer:

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Step-by-step explanation:

where is the question

4 0
3 years ago
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Victor is on a volcanic island. He needs to get back to his ship before the volcano explodes, but he would also like to get the
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0.4

Step-by-step explanation:

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6 0
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