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yarga [219]
3 years ago
12

georges page contains twice as many typed words as bills page and bills page contains 50 fewer words than charlies page. the dif

ferenence between twice the number of words on bills page and the number of words on charlies page is 210what is answer
Mathematics
1 answer:
Lemur [1.5K]3 years ago
5 0
Let
Cp= Charlie's page
Gp= George's page
Bp= Bill's page

To get Charlie's page:
2 (Cp+50)- Cp=210
2 Cp + 100-Cp=210
Cp= 210-100
Cp= 110

to get Bill's page:
Bp=Cp+50
     = 110+50
 Bp= 160

to get George's page
Gp=2(Bp)
     = 2(160)
Gp= 320

therefore:
Cp= Charlie's page has 110
Gp= George's page has 320
Bp= Bill's page has 160






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When you divide exponents, you have to subtract them. So -4-3= -7 as the exponent

When you have a negative exponent, then you have to flip the fraction (all whole numbers are over 1 so flip the 1 to the top and the 5^7 on the bottom)

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3 years ago
Jacob bought 7 T shirts for $32.90 Kyle bought 12 T shirts for $60.00
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<span>Part A: Kyle is incorrect

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3 years ago
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The diameter of the moon is approximately one fourth of the diameter of the earth.
netineya [11]

Answer:

Step-by-step explanation:

Area of a sphere is 4\pi d^{2}

let d be the diameter of the moon and D be the diameter of the earth

d = 1/4 D

Area of Earth = 4\pi D^{2} = 4\pi (\frac{d}{4} )^{2} = 4\pi \frac{d^{2} }{16} = \pi \frac{d^{2} }{4}

Area of moon = 4\pi d^{2}

\frac{Area of moon}{Area of Earth} = \frac{1}{16}

4 0
2 years ago
Robin’s scores: 99, 108, 102, 107, 119 Mean = 107; MAD = 5. 2 Evelyn’s scores: 125, 137, 138, 145, 145 Mean = 138; MAD = 5.
stiks02 [169]

The mean absolute deviation (MAD), refers to the mean of the data's absolute deviations around the data's mean.

The MAD implies that Evelyn scores are more spread out than Robin scores.

The given parameters:

  • <em>Robin scores = 99, 108, 102, 107 119</em>
  • <em>Mean of Robin score, = 107</em>
  • <em>Mean absolute deviation = 5.2</em>
  • <em>Evelyn scores = 125, 137, 138, 145</em>
  • <em>Mean of Evelyn score = 5.6</em>

The mean absolute deviation (MAD), refers to the mean of the data's absolute deviations around the data's mean. It implies the absolute distance from the mean of the data set.

The absolute distance of Evelyn scores from her mean score is greater than the absolute distance of Robin scores from his mean score.

Thus, we can conclude that Evelyn scores are more spread out than Robin scores.

Learn more about mean absolute deviation here: brainly.com/question/17381861

5 0
2 years ago
Michael Miller is paid twice a month and had total gross earnings as of 10/15 of $116,800. His gross earnings for the period end
iogann1982 [59]

Answer:

Medicare tax to be paid by Michael =$0

Medicare tax to be paid by the employer = $1780.6

Step-by-step explanation:

Total gross earnings as of 10/15 = $116800

Gross earnings for the period ending 10/31 = $6000

Since Michael Miller is paid twice a month, the gross earnings for the period ending 10/15 = $6000

Gross earnings for the month of October = 6000+6000

                                                                              = $12000

Total gross earnings as of 10/31 = 116800 + 6000

                                                     = $122800

Security tax rate = 6.25%

So, security tax to be paid by Michael = 6.25% of 122800

= \frac{6.25}{100}*122800

= 0.0625*122800

= $7675

Earnings of Michael after deducting the security tax= 122800 - 7675

= $115125

The medicare tax rate will be 1.45% on $122,700 earning or more.

As Michael's earning after the payment of security tax is $115125, so Michael does not need to pay any medicare tax.

So,  Medicare tax to be paid by Michael =$0

Medicare tax to be paid by the employer = 1.45% of 122,800

= \frac{1.45}{100}*122800

= 0.0145*122800

= $1780.6

7 0
3 years ago
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