Answer:
13/20
Step-by-step explanation:
P ( jacket ) =number of jackets/ total
= 13/ 20
Answer: The number can be used to express the change in temperature= -14
Step-by-step explanation:
Given: The temperature in evening dropped by 
.
Thus, the change in temperature =
Since the temperature in evening is dropped or decreased , thus in integers the change in temperature = 
Therefore, the number can be used to express the change in temperature= -14
The sound intensity of rustling leaves, y = 20 decibels
<u>Step-by-step explanation:</u>
y = 10logx
The sound intensity of rustling leaves is 100 times the reference intensity.
x = ratio of intensity of sound to reference to intensity
x = 100:1 or x = 100
y = 10 log(100) = 10 * 2 = 20 decibels
y = 20 decibels
Answer:
120 cm. .here u go..
Step-by-step explanation:
Circumference: 2πr
C=18 so r= 18/2π= 9π
Arc length = rθ 6=(9π)θ θ=6/9π
Convert to degrees by multiplying by 180/π
6/9π x 180/π = 120 degrees
Hope it helps!
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TYSM!
To find the product of 4*80:
Remove the 0 from 80 (4*8)
Multiply as you would (or just add 8+8 4 times)
When you get your answer (32), add the 0.
Answer: 320
