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balu736 [363]
4 years ago
7

one week, madelyn earned $265.60 at her job when she worked 16 hours. if she paid the same hourly wage, how many hours would she

have to work the next week to earn $199.20?
Mathematics
1 answer:
lana [24]4 years ago
7 0

Answer:12

Step-by-step explanation:

You might be interested in
X/3=5 what does X equal
sdas [7]

x/3 = 5

If you multiply both sides by 3, you get

x = 15

8 0
3 years ago
Read 2 more answers
the length of a rectangle is 10 ft more than the width. if the perimeter is 64 feet then what is the length of the rectangle in
Maru [420]

Answer:

use area to solve it

Step-by-step explanation:

8 0
3 years ago
will mark brainliest for answer !! the answer choices to the drop down menu are equal to, greater than, or less than
Dima020 [189]

.Answer:

The rate of change for y=x+6 is less than the slope of the line represented by the table.

Step-by-step explanation:

First let's look at our equation:

y=x-6

This equation is written in slope-intercept form:

y=mx+b

Where m is the slope of the line and b represents the y-intercept.

Therefore in our equation:

y=x-6

Our slope is 1 (invisible 1 in front of x since 1 times x is x) and it also has a y-intercept of -6.

Next let's look at our table and choose any two points.  In this case I choose (0,-5) and (5,10).  It doesn't matter which two you decide to choose.  Now, let's calculate the slope of this line by using the following equation.


m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} =\frac{10+5}{5-0}= \frac{15}{5} =3

and so the line that the table represents is more than to y=x-6.  Furthermore, the equation for the table is y=3x-5, this is because (0,-5) is the y-intercept for this line.


6 0
3 years ago
Please help! Brainliest!
spayn [35]

Answer: g(x) = (x-2)^2 - 6

Step-by-step explanation: The graph of x^2 is a parabola opening downward. The (x+1) stands for 1 unit to the left and -7 is 7 units down. Once you have graph f(x) = (x+1)^2-7, there you should be able to graph g(x)=(x-2)^2-6. From there, its asks to go 3 units right which gives (x-2) and 1 unit up which gives -6.

(x+1) is x=-1 and (x-2) = 2.

Hope this helps.

5 0
3 years ago
The quadratic function g(x) = ax^2 + bx + c has the complex roots (-5+9i) and (-5-9i). (you may assume that a = -1) what is the
gavmur [86]

Answer:

  • b = -10, c = -106

Step-by-step explanation:

<h3>Given</h3>

<u>Quadratic function </u>

  • g(x) = ax^2 + bx + c

with the roots:

  • (-5+9i) and (-5-9i)
<h3>To find </h3>
  • b and c if a = -1
<h3>Solution</h3>

<u>As we know the sum of the roots is -b/a and the product of the roots is c/a. Substituting values and solving for b and c:</u>

  • (-5 + 9i) + (-5 - 9i) = -b/-1
  • -10 = b
  • b = -10

And

  • (-5 + 9i)(-5 - 9i) = c/-1
  • (-5)² - (9i)² = -c
  • 25 - 81(-1) = -c
  • - c = 25 + 81
  • - c = 106
  • c = -106

g(x) = -x² -10x - 106

4 0
3 years ago
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