2 years ago

I'm having trouble with this problem

Mathematics

1 answer:

shepuryov [24]2 years ago

3 0

Answer:

the first and third should be the correct answer I hope this helps

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Janiya just turned 18 years old. She spent 4/9 of her life in NY. How many years did Janiya live in NY? *

mr Goodwill [35]

4/9 x 2 = 8/18 so 8 yrs of her life

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3 years ago

Simplify start-fraction 2 over start root 5 end root end-fraction

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Answer:

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Step-by-step explanation:

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2 years ago

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DaniilM [7]

Answer:

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Step-by-step explanation:

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3 years ago

What is the solution to the system of equations?

Yuri [45]

Answer:

No solution

Step-by-step explanation:

Note how "2x" shows up in both equations. This suggests doing a substitution to solve the system.

Focus first on the first equation. Solving 2x - y = 7 for 2x, we get:

2x = y + 7.

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y = (y + 7) + 3.

Simplifying this produces:

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6 0

3 years ago

Read 2 more answers

First picture is by itself. Next is graph problem :)

monitta

Answer:

1). g(-9) = -81.914

2). Last option

Step-by-step explanation:

1). f(x) = x²

For x = -9

f(-9) = (-9)² = 81

g(x) = $\frac{32}{2x-17}$

g(-9) = $\frac{32}{[2(-9)-17]}$

= $\frac{32}{-35}$

= - $\frac{32}{35}$

(g - f)(-9) = g(-9) - f(-9)

= $-\frac{32}{35}-81$

= $\frac{-32-2835}{35}$

= $-\frac{2867}{35}$

= -81.914

2). The relation is not a function because this function doesn't passes a vertical line test.

Last option will be the answer.

5 0

3 years ago

I'm having trouble with this problem ​

I'm having trouble with this problem