1. If an eight-inch-square cake serves four people, how many 12-inch-square cakes needed to provide equivalent serving to 18 people.
1. If an eight-inch-square cake serves four people, how many 12-inch-square cakes needed to provide equivalent serving to 18 people.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Answer the blued question 1.
![IGATION AND MODELING
My courses
MATHI15 IŠEM_BSE-Math 3A_PROBLEM SOLVING, MATHEMATICAL INVESTIGA
ation
1. If an eight-inch-square cake serves four people, how many 12-inch-square cakes are
needed to provide equivalent serving to l8 people.
2. Darwin served yogurt in his party. Guests may choose one of three flavors. Then, they may
select one of four toppings. How many one-flavor, one-topping combinations are possible?
3. Jelma has P1850 in P20, P50, and P100 bills. If she has twice as many PI00 bills as P20 bills,
and five more P50 bills than PI00 bills, how many of each bill does she have?
4. During the birthday party of Manuel, the coterer, uses 40 small square tobles to make a
long rectangular table. If each small table can seat only one person on a side, how many
people can be seated at the long table?
5. Raymoncd bought five pencils and pens at a total cost of P29. A pencil costs P4 while a pen
costs P7. How many pens did Raymond buy?
6. A boy notices a group of birds on the ground and a second group in a tree. He also notices](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc40080af-adc7-4d33-bf2a-70251cfc9145%2Fdd524d7d-d7de-463a-aae0-6b20a6b782db%2Fsc0yia_processed.jpeg&w=3840&q=75)
Transcribed Image Text:IGATION AND MODELING
My courses
MATHI15 IŠEM_BSE-Math 3A_PROBLEM SOLVING, MATHEMATICAL INVESTIGA
ation
1. If an eight-inch-square cake serves four people, how many 12-inch-square cakes are
needed to provide equivalent serving to l8 people.
2. Darwin served yogurt in his party. Guests may choose one of three flavors. Then, they may
select one of four toppings. How many one-flavor, one-topping combinations are possible?
3. Jelma has P1850 in P20, P50, and P100 bills. If she has twice as many PI00 bills as P20 bills,
and five more P50 bills than PI00 bills, how many of each bill does she have?
4. During the birthday party of Manuel, the coterer, uses 40 small square tobles to make a
long rectangular table. If each small table can seat only one person on a side, how many
people can be seated at the long table?
5. Raymoncd bought five pencils and pens at a total cost of P29. A pencil costs P4 while a pen
costs P7. How many pens did Raymond buy?
6. A boy notices a group of birds on the ground and a second group in a tree. He also notices
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