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marta [7]
3 years ago
10

Cómo se halla la media aritmética​

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:La media aritmética es la suma de todos los datos dividida entre el número total de datos :)

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Mrs. Fisher worked her 40 regular hours last week, plus 4 overtime hours at the double-time rate. Her gross pay was $576. What w
hjlf

Mrs. Fisher's hourly rate of pay, who worked 40 regular hours and 4 overtime hours at double-time rate with gross pay of $576, is <u>$12</u>.

<h3>What is the hourly rate?</h3>

The hourly rate is the rate of pay that an employee is paid daily, weekly, etc.

Usually, overtime hours attract more than the regular hourly rate.

The gross pay is known together with the overtime rate, therefore, the regular hourly rate can be determined as below.

<h3>Data and Calculations:</h3>

Number of regular hours worked = 40 hours

Hourly rate = R

Number of overtime hours worked = 4 hours

Overtime rate = 2R

Total hours worked = 44 hours (40 + 4)

Gross pay last year = $576

$576 = 40R + 4 x2R

$576 = 40R + 8R

$576 = 48R

$12 ($576/48) = R

Thus, Mrs. Fisher's hourly rate of pay, who worked 40 regular hours and 4 overtime hours at double-time rate with gross pay of $576, is <u>$12</u>.

Learn more about regular and overtime rates at brainly.com/question/901346

#SPJ1

4 0
2 years ago
Ues properties to find the sum or product.<br><br>2. 93+(68+7)
Charra [1.4K]
The anwser would be 168 plz give me a rating if this helped
3 0
3 years ago
Read 2 more answers
I need help on this question.
Pani-rosa [81]

Answer:

(x, y) = (-6, 2)

Did this a while ago

3 0
3 years ago
What is an equation of the line that passes through the points (-3, 7) and (3, 3)?
maks197457 [2]

Answer:

y - 7 = (-2/3)(x + 3)

Step-by-step explanation:

Two points on the line are given:  (-3, 7) and (3, 3).  The change in x as we go from the first point to the second is 6 and that in y is -4.  Thus the slope of this line is

          rise

m = ------------ = -4/6 = -2/3

          run

Now we know the slope of this line and can choose either point as a point on the line.  Using the point-slope formula y - k = m(x - h), we get:

y - 7 = (-2/3)(x - [-3], or

y - 7 = (-2/3)(x + 3)

7 0
2 years ago
URGENT please answer the question thanks!
ICE Princess25 [194]

Answer:

D.\ 30.39\ in^2

Step-by-step explanation:

In\ order\ to\ find\ the\ area\ of\ the\ whole\ figure,\ we\ need\ to\ find\ the\ areas\ of\ the\ individual\\polygons\ respectively.Hence,\\First,\\Lets\ find\ the\ area\ of\ the\ rectangle.\\We\ are\ given,\\Length=6.9\\Breadth=3.1\\Hence,\\Area=Length*Breadth\\

Area\ of\ the\ rectangle=21.39\ in^2\\Now, \\Lets\ find\ the\ area\ of\ the\ square.\\Length\ of\ one\ side\ of\ the\ square=3\ in.\\Hence, Area\ of\ the\ square=n^2=3^2=9\ in^2\\

Hence,\\Total\ Area\ of\ the\ Figure= Area\ of\ Rectangle+Area\ of\ the\ Square\\Hence,\\Total\ Area\ of\ the\ Figure=21.39+9\\=30.39\ in^2

8 0
3 years ago
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