[Extended ratios] 3. Solve these problems: a) A recipe for pound cake uses 450 g butter, 400 g sugar, 8 eggs and 400 g flour to make two cakes. How much flour would be needed to make 5 cakes? Or 7 cakes? b) The lengths of the sides of a triangle are in the extended ratio of 3: 7: 11. The perimeter of the triangle is 168 cm. What are the lengths of the sides? c) The measures of the angles in a triangle are in the extended ratio of 9:4: 2. What is the measure of the smallest angle?
[Extended ratios] 3. Solve these problems: a) A recipe for pound cake uses 450 g butter, 400 g sugar, 8 eggs and 400 g flour to make two cakes. How much flour would be needed to make 5 cakes? Or 7 cakes? b) The lengths of the sides of a triangle are in the extended ratio of 3: 7: 11. The perimeter of the triangle is 168 cm. What are the lengths of the sides? c) The measures of the angles in a triangle are in the extended ratio of 9:4: 2. What is the measure of the smallest angle?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![[Extended ratios]
3. Solve these problems:
a) A recipe for pound cake uses 450 g butter, 400 g sugar, 8 eggs and 400 g flour to make two
cakes. How much flour would be needed to make 5 cakes? Or 7 cakes?
b) The lengths of the sides of a triangle are in the extended ratio of 3: 7: 11. The perimeter of
the triangle is 168 cm. What are the lengths of the sides?
c) The measures of the angles in a triangle are in the extended ratio of 9:4: 2. What is the
measure of the smallest angle?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe8a309be-d9f3-48c5-b7e0-cdf47f01dc28%2Fe1be3e98-b68e-4ab4-8bdc-e03f91fce276%2Fwxocg1u_processed.jpeg&w=3840&q=75)
Transcribed Image Text:[Extended ratios]
3. Solve these problems:
a) A recipe for pound cake uses 450 g butter, 400 g sugar, 8 eggs and 400 g flour to make two
cakes. How much flour would be needed to make 5 cakes? Or 7 cakes?
b) The lengths of the sides of a triangle are in the extended ratio of 3: 7: 11. The perimeter of
the triangle is 168 cm. What are the lengths of the sides?
c) The measures of the angles in a triangle are in the extended ratio of 9:4: 2. What is the
measure of the smallest angle?
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