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3 years ago

11

On a pentagonal lot, when interior angles are put in increasing order, each differs from the next by 5 degrees. Find the measure

of the smallest interior angle of the field
Select the appropriate response:

A) 118
B) 98
C) 103
D) 108

1 answer:

I am Lyosha [343]3 years ago

4 0

Answer:

B) 98

Step-by-step explanation:

98+5=103

103+5=108

108+5=113

113+5=118

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before leaving to visit Mexico, Levant trades 270 American dollars and received 3,000 Mexican pesos. When he returned from Mexic

oksano4ka [1.4K]

270/3000=.09
1 peso= .09¢ American dollars
<span>100 pesos= $9.00 american dollars</span>

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3 years ago

Phildell Phoenix is paid monthly. For the month of January of the current year, he earned a total of $8,288. The FICA tax for so

Yuliya22 [10]

Answer:

The net pay = 6278.79 dollars

Step-by-step explanation:

Net pay = gross pay - (federal income tax + FICA-Social Security tax + FICA-Medicare Tax).

gross pay = 8288 dollars

While

FICA social security tax:

6.2% of $8288

8,288 × 6.2/100 = 513.86.

FICA-Medicare tax: 1.45% of $8288

8,288 ×1.45/100 = 120.18

The net pay = 8,288 - (1,375.17 + 513.86 + 120.18).

= 8288 - 2009.21

The net pay = 6,278.79 dollars

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3 years ago

Simplify the expression. type your answer in the blank. - l-13l=

Marrrta [24]

-13 because it is -(13)

5 0

3 years ago

I need help with this

Butoxors [25]

Answer:

No solution

Step-by-step explanation:

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3 years ago

Consider the following sample set of scores. Assume these scores are from a discrete distribution. 21 29 32 38 38 45 50 64 72 10

ASHA 777 [7]

Answer:

Original data: 21 29 32 38 38 45 50 64 72 100

$\bar X = \frac{21+29+32+38+38+45+50+64+72+100}{10}=48.9$

Mode =38.

$Median = \frac{38+45}{2}=41.5$

Change 1: 2 29 32 38 38 45 50 64 72 100

$\bar X = \frac{2+29+32+38+38+45+50+64+72+100}{10}=47$

Mode =38.

$Median = \frac{38+45}{2}=41.5$

Change 2: 29 32 38 38 45 50 64 72 100

$\bar X = \frac{29+32+38+38+45+50+64+72+100}{9}=52$

Mode =38.

$Median = 45$

Step-by-step explanation:

Original data: 21 29 32 38 38 45 50 64 72 100

The mean is calculated with the following formula:

$\bar X = \frac{\sum_{i=1}^{10} X_i}{10}$

And if we replace we got:

$\bar X = \frac{21+29+32+38+38+45+50+64+72+100}{10}=48.9$

The mode is the most repeated value in the sample and on this case is Mode =38.

Since we have an even number of points the median is calculated as the average between the observations 5 and 6 from the dataset ordered.

$Median = \frac{38+45}{2}=41.5$

Change 1: 2 29 32 38 38 45 50 64 72 100

The mean is calculated with the following formula:

$\bar X = \frac{\sum_{i=1}^{10} X_i}{10}$

And if we replace we got:

$\bar X = \frac{2+29+32+38+38+45+50+64+72+100}{10}=47$

The mode is the most repeated value in the sample and on this case is Mode =38.

Since we have an even number of points the median is calculated as the average between the observations 5 and 6 from the dataset ordered.

$Median = \frac{38+45}{2}=41.5$

Change 2: 29 32 38 38 45 50 64 72 100

Now the sample size is 9 instead of 10

The mean is calculated with the following formula:

$\bar X = \frac{\sum_{i=1}^{9} X_i}{9}$

And if we replace we got:

$\bar X = \frac{29+32+38+38+45+50+64+72+100}{9}=52$

The mode is the most repeated value in the sample and on this case is Mode =38.

Since we have odd number of points the median is calculated from the 5 position of the dataset ordered.

$Median = 45$

7 0

4 years ago