True or False? This table represents a function. y 3 12 6 1 -7 -18 -5 -12 8 | 27

Mathematics

1 answer:

Alex73 [517]2 years ago

4 0

Answer:

true

Step-by-step explanation:

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Amber works as a waitress at a restaurant. She earns an hourly wage and also earns tips. One night, she worked 6 hours and earne

marshall27 [118]

Answer:

Hey there!

The given equation helps us understand the relationship between Amber's tips earned and the money she earned through her hourly wage. This information will add up to equal a grand total of $69.20.

We know that Amber earns $15.50 in tips during her 6 hour shift. Therefore, this is not considered part of her wage. This would be one of the constants of our equation.

We also know that Amber earns a fixed hourly wage, but we don't know what this wage is. We need to find w.

$6w+15.5=\$69.20$

Subtract 15.5 from both sides of the equation (and get rid of the currency symbol).

$6w=69.20-15.5\\6w=53.7$

Divide both sides of the equation by 6.

$\displaystyle \frac{6w}{6}=\frac{53.7}{6}\\\\w=8.95$

Therefore, Amber's hourly wage is $8.95.

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2 years ago

Alice wants to prove to her parents that listening to music while she does her homework will help her get better grades. She dec

marta [7]

Depends on what kind of music...... Well they are themselves, and Alice is herself, even if they could get good grades by doing homework while listening to music doesnt mean she could

5 0

3 years ago

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The formula s=√A4.828 can be used to approximate the side length s of a regular octagon with area A. A stop sign is shaped like

PtichkaEL [24]

Answer:742

Step-by-step explanation:

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3 years ago

H function is even, odd, or neither. b. g(x) = x² - 2 Is it odd or even

o-na [289]

$g(x) = x^2 - 2 \text{ is even function }$

Solution:

Given that,

$g(x) = x^2 - 2$

We have to find whether the above function is odd or even

If a function is: y = f(x)

If f(-x) = f(x), the function is even

If f(-x) = - f(x), the function is odd

Which is,

$\mathrm{Even\:Function:\:\:A\:function\:is\:even\:if\:}f\left(-x\right)=f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}\\\\\mathrm{Odd\:Function:\:\:A\:function\:is\:odd\:if\:}f\left(-x\right)=-f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}$