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2 years ago

Which mapping represents y as a function?

Mathematics

2 answers:

sergij07 [2.7K]2 years ago

7 0

Answer:

Step-by-step explanation:

ladessa [460]2 years ago

3 0

Answer: J

Step-by-step explanation:

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The cost of 50 pounds of beans is $? Pls help!!

maksim [4K]

Answer:

69,78!!

Step-by-step explanation:

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2 years ago

What’s the equation for this graph?

Anni [7]

Answer:

y=-1/4x+2

Step-by-step explanation:

y=mx+b

M=slope

B= y intercept

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3 years ago

V^2 = u^2+ 2as u = 12 a = -3 s = 18 Work out a value of v.

Shkiper50 [21]

Answer:

use math-way

Step-by-step explanation:

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2 years ago

Solve by using the perfect squares method. x2 + 4x + 4 = 0 a. 2 b. –2 c. 4 d. –4

Assoli18 [71]

Solve your equation step-by-step.

x2+4x+4=0

Factor left side of equation.

(x+2)(x+2)=0

Set factors equal to 0.

x+2=0

or

x+2=0

x=−2

7 0

2 years ago

Read 2 more answers

Simplify the expression. n+3(n−1)

puteri [66]

Answer:

4n - 3

Step-by-step explanation:

$n+3(n-1)\\n+3n-3\\4n-3$

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2 years ago

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