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lbvjy [14]
2 years ago
5

Pendulum A is 20 cm long and has a 5 g mass on it. Pendulum B is 30 cm long and has a 10 g mass on it. Which one has a faster pe

riod?
Mathematics
1 answer:
Lera25 [3.4K]2 years ago
7 0
The formula for the period T of a pendulum is T = 2π Square root of√L/g, where L is the length of the pendulum and g is the acceleration due to gravity.
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The diameter of a circle measures 26 ft. What is the circumference of the circle?
Alex

Answer:

Answer. The circumference of the circle is 20π cm or about 62.8 cm.

Step-by-step explanation:

#if u need any queshtions answered within secods/minutes let me know and I got u!

6 0
3 years ago
Help me with this math assignment please
murzikaleks [220]

Answer:

<u>A.</u>

1. No

2. Yes, 6*6=36

3. Yes, 7*7=49

4. No

5. Yes, 11*11=121

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7. Yes, 20*20=400

8. No

<u>B.</u>

1. 8

2. 10

3. 9

4. 4

5. 2

6. 0

7. 5

8. 12

<u>C.</u>

1. 11.4

2. 2.8

3. 9.2

4. 6.3

5. 4.9

6. 10.5

<u>D.</u>

1. rational

2. rational

3. irrational

4. rational

5. irrational

6. irrational

7. rational

8. rational

9. rational

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12. irrational?

5 0
3 years ago
Read 2 more answers
A 15 f tall statue standing next to a globe casts a 20 ft shadow. If the globe is 3 ft tall then how long is it’s shadow
Nezavi [6.7K]

Answer:

4 feet

Step-by-step explanation:

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3 0
3 years ago
Brent bought 6 packages of Kool-Aid mix priced at for $0.29 each and 2 packages of Sugar priced at $3.92 each and a gallon of wa
sashaice [31]

Answer:

kool-aid - $1.74

Sugar - $7.84

Total =$9.58

Step-by-step explanation:

kool-aid = $ 0.29 × 6 = 1.74

×6 because she bought 6 packages of Kool-aid and the price of each was $0.29

sugar = $3.92×2 = 7.84

×2 because she bought 2 packages of sugar and price for each was $3.92

total = $9.58

Add $1.74 + $7.84

3 0
3 years ago
I need help on this problem
dlinn [17]
I think the answer might be B
7 0
3 years ago
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