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Ronch [10]
2 years ago
12

Required

Mathematics
1 answer:
Dimas [21]2 years ago
8 0

Answer:

Option 2 Step-by-step explanation: Option 1: $68.85 Option 2: $68.80 Option 3: $70.9 Option 4: $71.81  More

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Heyy, Just click the picture! :D<br><br> :)
ziro4ka [17]
3 touchdowns

6x3=18 

hope this helped
3 0
3 years ago
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You earn 13.76/hr part-time and work 10hrs/wk. your deductions are FICA(7.65%), federal tax withholding (9.8%) and state tax wit
PSYCHO15rus [73]
$137.60    (gross pay)
$10.53      (FICA)
$13.18      (Federal Tax)
$9.81        (State Tax)
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$103.78    (Net Pay)
$77.84      (Deposit)
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$25.94      (To You)
$38.92      (To Savings)

4 0
3 years ago
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I need help with number 4
gtnhenbr [62]

Answer:

2e3rfe43rdefde

Step-by-step explanation:

6 0
3 years ago
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In right trapezoid MNPQ
Gala2k [10]

Answer:

  about 252.78 ft

Step-by-step explanation:

Define angle QMP as α. Then ...

  MN = 60·sin(α)

  NP = 60·cos(α)

  area MPN = (1/2)(MN)(NP) = 1800sin(α)cos(α)

__

  PQ = 60tan(α)

  area MPQ = (1/2)(MP)(PQ) = 1800tan(α)

__

The ratio of areas is 2.5, so we have ...

  1800tan(α) = 2.5·1800sin(α)cos(α)

  1 = 2.5cos(α)² . . . . . . divide by 1800tan(α)

  cos(α) = √0.4 . . . . . . solve for cos(α)

__

Then the perimeter is ...

  Perimeter = MN +NP +PQ +QM = 60sin(α) +60cos(α) +60tan(α) +60/cos(α)

  = 60(sin(α) +cos(α) +tan(α) +sec(α))

  = 60(0.774597 +0.632456 +1.224745 +1.581139)

  = 60(4.212936) = 252.776

The perimeter of the trapezoid is about 252.776 feet.

_____

With perhaps a little more trouble, you can find the exact value to be ...

  perimeter = (6√10)(7+√6+√15)

3 0
3 years ago
Please help i need help
vodomira [7]

Answer:

fractions

d

its right answer

8 0
2 years ago
Read 2 more answers
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