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3 years ago

10

Marie works for the electric company. She earns $10 per hour working 40 hours a week.

2 answers:

Natali [406]3 years ago

6 0

Answer:

The answer is $550

Step-by-step explanation:

Just took the test

NeTakaya3 years ago

5 0

Answer:

$550

Step-by-step explanation:

She worked 50 hours. You can subtract the original 40 hours from that 50 and multiply it by 10 giving her a $400 weekly income. Now, you have to add the overtime hours. She worked 10 extra hours and she is earning 1.5 times her normal hourly pay for these hours. $10 (Her normal hourly pay) times 1.5 is $15 per hour. Now, multiply the number of extra hours by 15. This is a total of $150. So, in total, she earned $550 dollars that week.

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Can anyone help me out in my homework. I would love to talk about these problems

katen-ka-za [31]

Step-by-step explanation:

(b) If $F_G = m_1g,$ then

$m_1g = G\dfrac{m_1m_2}{r^2}$

Note that $m_1$ cancel out so we get

$g = G\dfrac{m_2}{r^2}$

Solving for $m_2,$ we get

$m_2 = \dfrac{gr^2}{G}$

(c) I'm not sure what the problem is asking for but here goes. As r doubles, $F_G$ becomes

$F_G = G\dfrac{m_1m_2}{(2r)^2} = \dfrac{1}{4}\left(G\dfrac{m_1m_2}{r^2}\right)$

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Evgesh-ka [11]

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3 years ago

65% out of what number is 39

ludmilkaskok [199]

Answer:

The number is 60

Step-by-step explanation:

65% out of what number is 39

.65 * n = 39

Divide by .65 on each side

.65*n/.65 = 39/.65

n = 60

7 0

3 years ago

19/10 into a mixed or whole number?? How would you work this out? i need help.

azamat

10 out of 10 equals 1.

then there is 9 left.

This gives 1 and 9 over 10.

9 over ten is not a whole number as 10 over ten is.

Hope this helps.

5 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through the point (-3, 1) and has a<br> slope of - 2

Yakvenalex [24]

Step-by-step explanation:

slope = (y2-y1) / (x2-x1)

equation of the line y2 - y1 = m(x2-x1),

y2 = m(x2-x1) +y1

y2-y1 = -2(x2- (-3))

y2-y1 = -2x -6

y2 - 1 = -2x -6

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8 0

3 years ago