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Alina [70]
3 years ago
6

PLEASE HELP FAST!!!!

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0
For this case what we should do is use the given equation:
 F = mg sin (theta)
 And replace the following values:
 m = 0.01 kg
 g = 9.8m / s ^ 2
 theta = 22.5 degrees
 Substituting we have:
 F = (0.01) * (9.8) * sin (22.5)
 F = 0.037502976 N
 Answer:
 
The force pulling on the pendulum when it makes a 22.5 degree angle with the vertical is:
 F = 0.037502976 N
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Estimate the quotient of 900.37 and 29.8. 3 9 30 90
vesna_86 [32]

Answer:

30

Step-by-step explanation:

Quotient means were dividing, so divide 900.37 by 28.9

900.37/28.9=30 rounded up.

The estimated quotient of 900.37 and 28.9 is 30.

Hope this helps!

7 0
3 years ago
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A bag contains 30 lottery balls numbered 1-30 a ball is selected replaced then another is drawn find each probability
iogann1982 [59]
#1) 5/20
#2) 7/300
#3) 3/50
#4) 5/20

Explanation
For #1:
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15/30(15/30) = 225/900 = 5/20.

For #2:
There is 1 7 out of 30; then there are 14 numbers greater than 16 out of 30:
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For #3:
There are 6 multiples of 5 out of 30; then there are 9 prime numbers out of 30:
6/30(9/30) = 54/900 = 3/50

For #4:
There are 15 even numbers out of 30; then there are still 15 even numbers out of 30:
15/30(15/30) = 225/900 = 5/20
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Step-by-step explanation:

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Plzzz Help!!!
Rashid [163]

Answer:

The question is x^2 = 20, right? then

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