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Dmitrij [34]
3 years ago
14

A city council member wanted to know how his constituents fett about a planned rezoning He randomly selected 150 names from the

Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
It is 67djskdkdkdkdkfk
aksik [14]3 years ago
3 0

Answer:

The population is everyone listed in the city phone directory; the sample is the 150 people selected.

Step-by-step explanation:

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A regular polygon has interior angles of 160°, how many sides does it have?<br><br> How many sides
stepladder [879]
Answer: 18 sides

Solution:
Formula for calculating no. of sides of regular polygon:-

180 x n-2/n = interior angle

180 x n-2/n = 160

18 x n-2/n = 16

9 x n-2/n = 8

9n - 18 = 8n

n = 18
_______________

I hope this helps! :D
4 0
2 years ago
A rectangle with length of 5 cm and width of 4 cm is drawn to scale of 1 cm to 15 m find the actual area in metre square
LiRa [457]

Answer:

Step-by-step explanation:

Given Length = 5

Given Width = 4

A = Length * Width

= 5 * 4

= 20 * 15

= 300m^2

5 0
3 years ago
What is the value of x the equation 4x-(x+3)=8
d1i1m1o1n [39]

Answer:

x=11/3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write an expression for the calculation the quotient of 16 minus 2 and 7 minus 5
Tpy6a [65]

Answer:

(16-2)=(7-2)\times7+0\\\\Quotient=7

Step-by-step explanation:

we\ have\ to\ find\ quotient\ of\ 16-2\ and\ 7-5\\\\ Quotient=(16-2)\div (7-5)\\\\Quotient=\frac{16-2}{7-5}\\\\Quotient=\frac{14}{2}\\\\Quotient=7\times 2+0\\\\Quotient=7

8 0
3 years ago
Emanuel was charged \$32$32dollar sign, 32 for a 14\dfrac29 \text{ km}14 9 2 ​ km14, start fraction, 2, divided by, 9, end fract
zaharov [31]

Answer:

$2.25/km

Step-by-step explanation:

The cost charged for a total taxi ride of 14\frac{2}{9}\ km was $32. To get the cost per km, we divide the cost charged for the total taxi ride by the total distance that was traveled by the taxi. The cost per km is given by:

Cost per km = \frac{Cost \ of\ money\ charged}{Total\ distance}=\frac{\$ 32}{14\frac{2}{9} \ km}=\frac{32}{\frac{128}{9} }=   \$2.25/km

Therefore the cost per kilometer is $2.25 per kilometer. Each kilometer traveled by the taxi cost $2.25.

8 0
3 years ago
Read 2 more answers
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