3 years ago

Which number is irrational?? Help..!

1 answer:

5 0

B is the irrational. C & D are rational as they can be written in a ratio, aka a simple fraction. A is rational as it simplifies to +/-2, a whole number.

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Which are are the roots of the quadratic function F(q)=q^2-125?

nadezda [96]

Q^2 - 125 = 0
q^2 = 125

q = +/- sqrt 125 = 11.18, -11.18

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3 years ago

Write the function as a set of ordered pairs.

Naya [18.7K]

Answer:

1. (1,10) 2. (2,-3) 3. (3,3)

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3 years ago

Solve the system of linear equations. 2x + 6y = -3 2x + 6y = 0 Ο Α (0, 2) infinitely many solutions C (9,7) no solution

galina1969 [7]

Answer:

Step-by-step explanation:

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2x+6y = 0

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3 years ago

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olga55 [171]

Answer:

False

Step-by-step explanation:

(3)(5)>15

15>15

False

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3 years ago

Chris has $120 to spend at the bookstore. Chris buys a hardcover book for $36, as well as some gift cards for his family and fri

Wittaler [7]

Answer:

120-36=84

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120=36-15x

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3 years ago