Answer:
$130
Step-by-step explanation:
Renting the dvd for one day costs $10.
$15 is charged for every late day .
Timmy rented the DVD player for 4 days and returned it 10 days later.
For 4 days , the amount
= $10 x 4
= $40
For the remaining six days he’ll pay
$15 x 6= $90 because he was charged the late fee .
Therefore, total amount paid by Trimmy
= $40 + $90
= $130
Trimmy paid $130
Here’s a picture if the formula. M is slope. X1 and Y1 are one coordinate and X2 and Y2 are the other.
Answer:
$32.80
Step-by-step explanation:
For this case we have that the total daily protein consumption is given by:
Now, we find the percentage corresponding to breakfast:
53g ---------> 100%
17g -----------> x
Where "x" represents the percentage of protein equivalent to breakfast:
Thus, at breakfast approximately 32.08% of the total protein should be consumed.
Answer:
<h2>

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Step-by-step explanation:
To find g-¹( 2) we must first find g-¹(x)
To find g-¹(x) equate g(x) to y
That's
y = g(x)
We have
y = - 2x + 7
Now interchange the terms that's x becomes y and y becomes x
We have
x = - 2y + 7
Make y the subject in order to find g-¹(x)
Move 7 to the left side of the equation
- 2y = x - 7
Multiply both sides by - 1
We have
2y = 7 - x
Divide both sides by 2 to make y stand alone
That's
<h3>

</h3>
So we have
<h3>

</h3>
Now to find g-¹(- 2) substitute the value of x that's - 2 into the expression
We have
<h3>

</h3>
We have the final answer as
<h3>

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Hope this helps you