3 years ago

Convert 12 1/2 to a percent

Mathematics

2 answers:

kompoz [17]3 years ago

5 0

Answer:

12 and a half to a percent IS 1250%

Step-by-step explanation:

You have to multiply 12.5 by 100

postnew [5]3 years ago

4 0

Answer: 1250%

Step-by-step explanation:

12.5 • 100

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X^2+ 17x+91=0 Help please!!

Morgarella [4.7K]

Answer:

x^2+17x+91=0

a = 1; b = 17; c = +91;

Δ = b2-4ac

Δ = 172-4·1·91

Δ = -75

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Step-by-step explanation:

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3 years ago

Graph the equations to find the solution(s) to the system y=x+2 y=1/2(x+3)(x−5)

otez555 [7]

Find some coordinates

y=x+2

(0,2)
(-1,1)
(1,3)

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(-1,-6)

Graph attached

Solutions are

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mixas84 [53]

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Hope this helps :)

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3 years ago

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MAXImum [283]

Answer:

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Step-by-step explanation:

4z + z + 30 = 180

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