Ask question

Ask question

All categories

3 years ago

13

Mary Stevens earns $6 an hour at her job and is entitled to time-and-a-half time for overtime and double time on holidays last w

eek she worked 40 hours of regular time six and a half hours of overtime and 8 hours of holiday time how much did she earn

1 answer:

alina1380 [7]3 years ago

8 0

$6 (40) + $9 (6.5) + $12 (8) =
$240 + $58.50 + $96=
$394.50

You might be interested in

Find the exact value of sin2 theta given sin theta =5/13, 90°<theta <180°

Zepler [3.9K]

Now, we know that 90°< θ <180°, that simply means the angle θ is in the II quadrant, where sine is positive and cosine is negative.

$\bf sin(\theta )=\cfrac{\stackrel{opposite}{5}}{\stackrel{hypotenuse}{13}}\impliedby \textit{now let's find the \underline{adjacent side}}
\\\\\\
\textit{using the pythagorean theorem}\\\\
c^2=a^2+b^2\implies \pm\sqrt{c^2-b^2}=a\qquad 
\begin{cases}
c=hypotenuse\\
a=adjacent\\
b=opposite\\
\end{cases}$

$\bf \pm\sqrt{13^2-5^2}=a\implies \pm\sqrt{144}=a\implies \pm 12 =a \implies \stackrel{II~quadrant}{-12=a}
\\\\\\
therefore \qquad cos(\theta )=\cfrac{\stackrel{adjacent}{-12}}{\stackrel{hypotenuse}{13}}
\\\\
-------------------------------\\\\
sin(2\theta )\implies 2sin(\theta )cos(\theta )\implies 2\left(\frac{5}{13} \right)\left( \frac{-12}{13} \right)\implies -\cfrac{120}{169}$

3 0

3 years ago

How to turn an a equation from standard form into vertex form

alekssr [168]

Is this a real question?

6 0

3 years ago

Please help me with this problem....5 stars 1 thanks and depending on how you answer brainiest.

Nutka1998 [239]

Answer:

$\huge\boxed{Probability = \frac{1}{3} }$

Step-by-step explanation:

Total Magazines = 3

Woman's Day = 1

Probability = No. of Favorable Outcomes / Total no. of Outcomes

Probability = $\frac{1}{3}$

7 0

3 years ago

Read 2 more answers

Im Confused… <br><br> ( The question is in the image )

erma4kov [3.2K]

Answer:

488

Step-by-step explanation:

Area of rectangle: 17 x 22 = 374

Area of triangle: 22 - 10 = 12

0.5(12 x 19) = 114

Add them together: 374 + 114 = 488

6 0

2 years ago

What is the equation of a line with slope 4 and passes through point (4,2)?

bezimeni [28]

Answer:

y = 4x - 14

Step-by-step explanation:

Use point-slope form and substitute the values.

y - 2 = 4(x - 4)

y - 2 = 4x - 16

y = 4x - 14

4 0

3 years ago