Using proportions, it is found that the average daily requirement for these adults is of 2080 calories.
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- Percentage problems are solved by proportions, using a rule of three.
- 1560 calories is 75% = 0.75 of the calorie requirement for many adults.
- How much is 100% = 1?
The rule of three is:
1560 calories - 0.75
x calories - 1
Applying cross multiplication:
The average daily requirement for these adults is of 2080 calories.
A similar problem is given at brainly.com/question/24738632
Answer:
90 is the answer
Step-by-step explanation:
360° / 4= 90°
9 because if you change 1 and 4/5 to an improper fraction and you’ll get 9/5. If you multiply 1/5 by 9 you’ll get 9/5.
So plot the 5 on the y axis then go down 1 and across the the right 3
Answer:
Option 2
Step-by-step explanation:
Checking whether P(A) × P(B) = P(A∩B) :
Since this does not obey the Multiplication rule of probability, these events are not independent.
So, the answer is :
<u>No, they are dependent because P(A) ⋅ P(B) ≠ P(A ∩ B)</u>