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Arturiano [62]
4 years ago
10

PLEASE HELP ME 30 POINTS

Mathematics
1 answer:
Anettt [7]4 years ago
7 0
The formula for the area of a circle is PI x radius^2.

To find the area of the sector, you would multiply the area by the ratio of the the sector angle over 360.
 The formula would become PI x r^2 x 30/360.
 The 2nd choice is correct.


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WARRIOR [948]

To plan your costs and expenses effectively, it is essential to develop a budgeting process, which will help you organize financial resources for a period.

<h3 /><h3>What is a budgeting process?</h3>

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5 0
2 years ago
What is 20% of 8? Write your answer to the nearest tenth.
telo118 [61]

Answer:

1.6

Step-by-step explanation:

To find 20% of 8, multiply 8 by 0.2

8(0.2)

= 1.6

So, 20% of 8 is 1.6

4 0
3 years ago
Li-Ming owns an ice cream shop. On Saturday evening from 6:00 PM to 7:00 PM, 80 people entered her shop. On Tuesday from 3:00 PM
KengaRu [80]
To find the percent decrease from Saturday to Tuesday, you will find the difference between the number of customers on those days and divided by the total number of customers on Saturday.

By dividing this you will get a decimal, which then can be converted to a percent.

80-17= 63

63/80 = 0.7875
0.7875 = 78.75%

There was a 78.75% decrease from Saturday to Tuesday.
6 0
3 years ago
18<br> N<br> h<br> 30°<br> 450<br> W<br> y<br> 27<br> 972<br> 93<br> 18
Artist 52 [7]

Answer:

12. 5

11.

10

10

15. 7

14. 11

2

=

16

16

18. 3

+

11

17

3

4

co

loo

8

Step-by-step explanation:

12. 5

11.

10

10

15. 7

14. 11

8 0
2 years ago
If there are 68.8 letters to be mailed if 3 children have to mail them how much does each person have to mail?
irakobra [83]
Each kid will have to mail about 22 letters.

68.8 divided by 3 = 22.93
7 0
3 years ago
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