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aivan3 [116]
3 years ago
12

Hi! Please help me solve this:

Mathematics
1 answer:
Natasha2012 [34]3 years ago
8 0

Answer

by 20%????

Step-by-step explanation:

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There are 50 students going on a class trip. 35
iogann1982 [59]
The answer should be 74% probability

35/50+5/50-3/50= 37/50->74%
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3 years ago
Help please I would really really appreciate it!!!i need someone kind hearted and that cares to help!!!
Free_Kalibri [48]
#5) 7.065 sq. ft.
#6) 36 ft
#7) 200.96 sq. ft.
#8) 176.625 sq. ft.

Explanation
#5) Converting 18 inches to feet, 18/12 = 1.5.  The area of the circle would be given by A=3.14(1.5)² = 3.14(2.25) = 7.065 sq. ft.

#6) The radius is 18 inches, so the diameter is twice that:  18*2 = 36 inches.  Converting this to feet, we have 36/12 = 3 feet.  Each stone is 3 feet across.  Laying 12 of them against each other would give us a total length of 12*3 = 36 feet.

#7) The radius of the entire mirror with frame is 20/2 = 10.  The area of the entire mirror with frame is A=3.14(10²) = 3.14(100) = 314 in².
The area of the mirror without the frame is A=3.14(6²) = 3.14(36) = 113.04 in².

The difference between the two will give the area of the frame:
314-113.04 = 200.96 in²

#8) The area of the circular region is given by A=3.14(7.5²) = 176.625 ft²
6 0
3 years ago
Helpppp y’all sososososo
Scorpion4ik [409]

Answer:

3/4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can anyone please explain this to me​
Crazy boy [7]
What Grade even is this ..
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3 years ago
Classify the following triangles check all that apply
Rudiy27

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A. Scalene since all sides have different lengths

E. Right since it has a right angle

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