Answer: 42.9%
Step-by-step explanation:
The percentage increase of the fat content will be calculated as:
= Fat increase / Previous fat content × 100
= (30 - 21) / 21 × 100.
= 9/21 × 100
= 42.9%
This is the formula of finding the hypotenuse: a² + b² = c².
So the legs would be a and b.
4² + 4² = c²
c² = 16 + 16
c² = 32
c = √32 (Option C)
Answer: in pounds an average weight of an adult would be 180lb (or 81.6466266kg but 80kg will also be the answer
Step-by-step explanation:
6 weeks is the least and use 46+14x=138
175 just cross multiply and divide
