Please help me find the circumference and area
2 answers:
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Answer:
<h2>Bibi ate 6.3 pounds of food, approximately.</h2><h2>Rexy ate 5.7 pounds of food, approximately.</h2>Step-by-step explanation:
1. What is this situation about?
The situation described is about the amount of food those dogs eat, and its relation with their weights.
2. What are the quantities in this situation?
The quantities are aboth the weight of each dog, and the number of pounds of dog food.
3. What mathematical questions could we ask?
We could ask the pounds of food each dog eats, in proportion with their weights.
4. Answer the question.
To answer that question, we just need to form a proportion.
Where is the total pounts Rexy ate, and
is the total pounts Bibi ate.
Therefore, Bibi ate 6.3 pounds of food, approximately.
Then,
Which means, Rexy ate 5.7 pounds of food, approximately.
Answer:
32 such pieces can be cut from the total length of gum.
Step-by-step explanation:
The total length of the gum = 6 ft
Now, 1 ft = 12 inches
So, 6 ft = 6 x 12 inches = 72 inches
Now, length of each piece = inches =
inches
So, to find the total number of pieces of desired length
Divide the total length of gum by the length of each piece.
or, n =
Hence, 32 such pieces can be cut from the total length of gum.