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ioda
3 years ago
11

Help me with this please!!

Mathematics
1 answer:
Mamont248 [21]3 years ago
7 0

Answer: (2,7)

Midpoint formula = (\frac{x1,x2}{2} ,\frac{y1,y2}{2} )

1 + 3 / 2 = 2

5 + 9 / 2 = 7

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Please help! I get how to do the first part I just don't get how to do the second part.
xz_007 [3.2K]

9514 1404 393

Answer:

  WX = 33

  (x, y) = (2, 10)

Step-by-step explanation:

The hash marks tell you WX is a midline, so has the measure of the average of the two bases.

  WX = (PQ +SR)/2 = (27 +39)/2 = 66/2

  WX = 33

__

The hash marks also tell you ...

  PW = WS

  y +4x = 18 . . . . . . substitute the given expressions

and also

  QX = XR

  2y +x = 22 . . . . . substitute the given expressions

__

If you solve the first equation for y, you get ...

  y = 18 -4x

Substituting that into the second equation gives ...

  2(18-4x) +x = 22

  36 -7x = 22 . . . . . . . simplify

  14 = 7x . . . . . . . . . . . add 7x-22 to both sides

  2 = x . . . . . . . . . . . . divide by 7

  y = 18 -4(2) = 10 . . . find y using the above relation

The values of x and y are 2 and 10, respectively.

__

My favorite "quick and dirty" way to solve a set of linear equations is using a graphing calculator. It works well for integer solutions.

7 0
3 years ago
Brainliest to whoever gets it right first
Inga [223]
I just guessed and it is 108
3 0
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As the payroll manager for a particular company, your task is to complete the following weekly payroll record. The company pays
Ludmilka [50]

The total weekly pay of the company is $754.98

What is total hours worked for the week?

The overtime is the excess of  total hours, which is 47 hours, over the regular hours of 40 hours of work a week, in essence, overtime hours  is 7(47-40)

Overtime rate=regular hour pay*1.5

regular hour pay=$14.95

overtime rate=$14.95*1.5

overtime rate=$22.425

overtime pay for 7 hours=7*$22.425

overtime pay for 7 hours=$156.98

The regular pay is 40 hours of regular time multiplied regular pay per hour

regular pay=$14.95*40

regular pay=$598.00

total pay=regular pay+overtime

total pay=$598.00+$156.98

total pay=$754.98

Find out more about overtime on:brainly.com/question/17043970

#SPJ1

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2 years ago
Is it possible to find an algebraic rule by looking at a line graph
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Yes, it is possible
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3 years ago
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Find the amount of the annuity. Round to the nearest cent.
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FVAO=1500[((1+0.08)^(15)-1)/0.08]
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