Answer:
I think the brain is just there so people can select brainliest. But im not entirely sure
Step-by-step explanation:
Yes if he practices X amount of hours and is told to practice X amount of hours than he practiced long enough
Answer:
29.92 m² (nearest hundredth)
Step-by-step explanation:
Area of rectangle = width × length
⇒ area = 4 × 5.5 = 22 m²
Total area = area of sector + area of rectangle
⇒ total area = 
= 29.91943148... = 29.92 m² (nearest hundredth)
The number of ways pets can be arranged in group according to the species is in a row 288 ways.
Pets can be grouped by permutation concept as follows.
Total number of pets = 10
Number of dogs = 4
Number of cats = 3
Number of alpacas = 2
Number of bunny = 1
The number of ways pets can be arranged in group according to the species in a row as,
⇒ (4!)(3!)(2!)(1!)
⇒ (24)(6)(2)(1)
⇒ 288
Hence we can conclude that the number of ways pets can be arranged in group according to the species in a row is 288 ways.
Learn more about permutation here
brainly.com/question/22444718
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