1:30 because in 1 second it beats its wings 30 times
This isn't math but okay. The independent variable is what you CHANGE, the dependent variable is what you MEASURE. (you can change/tweak any of my answers as you please)
1. DV = amount of noise in the room
IV = the number of speakers
2. DV = the rate of cooling of a glass of water
IV = amount of ice
3. DV = amount of sunlight absorbed
IV = color of clothing
4. DV = the force needed to lift the block
IV = weight of the block
5. DV = amount of space needed to store the object
IV = volume of an object
6. DV = time needed to cook something
IV = temperature of the grill
7. DV = sweetness of the baked cookies
IV = amount of sugar in the mix
8. DV = amount of force needed to break the rope
IV = thickness of rope
9. DV = volume of water traveling down the river
IV = amount of rain
10. DV = softness of the ground
IV = amount of rain
11. DV = amount of space needed
IV = temperature of a substance
So B) has all the requirements
The vertical line in the box represents the mean which if you add all the numbers and divide by 15 you get 17 and since no other whisker box plot doesn't have 17 as its mean B is the only logical answer
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Answer:
B
Step-by-step explanation:
Answer:
% Decrease = 19.2 ; 19.2%
Step-by-step explanation:
% Decrease = (Original Price - New price)/ Original price × 100
% Decrease = (78 - 63)/78 × 100
% Decrease = 15/78 × 100
% Decrease = 19.23
