44 Express the given statement in the form of expression. 5 subtracted from three times any number. Use z to represent any number. The expression to represent the above statement is

Algebra and Trigonometry (6th Edition)
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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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47
The figure is made up of a semicircie and a triangle.
Find the area of the figure.
Use T = 3.14
square feet
What is the volume of this triangular right prism?
48
6.5 ft
6 ft-
11 ft
5 t
A 165 ft
O 330 ft
1,073 ft
O 2, 145 ft
What is the surface area of this triangular prism?
49
6.5 ft
6 ft
11 ft
5 ft
O 330 ft?
O 195 ft?
© 228 ft²
O 258 ft?
Linda plans to put in wall-to-wall carpet in her bedroom. She measures the dimensions of her bedroom and sketches up the floor plan
50
shown below.
The carpet costs $9.50 per square meter.
How much will Linda pay for wall-to-wall carpet for her bedroom? $
Transcribed Image Text:47 The figure is made up of a semicircie and a triangle. Find the area of the figure. Use T = 3.14 square feet What is the volume of this triangular right prism? 48 6.5 ft 6 ft- 11 ft 5 t A 165 ft O 330 ft 1,073 ft O 2, 145 ft What is the surface area of this triangular prism? 49 6.5 ft 6 ft 11 ft 5 ft O 330 ft? O 195 ft? © 228 ft² O 258 ft? Linda plans to put in wall-to-wall carpet in her bedroom. She measures the dimensions of her bedroom and sketches up the floor plan 50 shown below. The carpet costs $9.50 per square meter. How much will Linda pay for wall-to-wall carpet for her bedroom? $
44
Express the given statement in the form of expression.
5 subtracted from three times any number.
Use z to represent any number.
The expression to represent the above statement is
ato b de
45 Martin is considering the expressions - (7z + 48) and -
+4(z+5). He wants to know if one expression is
(a) greater than the other for all values of z.
Part A
Which statement about the relationship between the expressions is true?
O The value of the expression
5 (7z + 48) is always equal to the value of the expression
-(금=-3) + (z + 5).
O The value of the expression
(7z + 48) is always less than the value of the expression
-(;--3) + 4(z +5).
O The value of the expression (7z + 48) is always greater than the value of the expression
+4(z+5).
The value of the expression (7z + 48)is sometimes greater than and sometimes less than the value of the
(--)-
+4 (z +5).
expression
(b)
Part B
Show or explain how you found your answer to Part A
Enter your work or your explanation in the box provided.
(c)
Part C
e are
Write a new expression that always has a greater value than both of these expressions.
Enter your expressions in the box provided.
The diameter of a circle is 5 inches.
Find the length of its radius.
Answer:
inches.
Transcribed Image Text:44 Express the given statement in the form of expression. 5 subtracted from three times any number. Use z to represent any number. The expression to represent the above statement is ato b de 45 Martin is considering the expressions - (7z + 48) and - +4(z+5). He wants to know if one expression is (a) greater than the other for all values of z. Part A Which statement about the relationship between the expressions is true? O The value of the expression 5 (7z + 48) is always equal to the value of the expression -(금=-3) + (z + 5). O The value of the expression (7z + 48) is always less than the value of the expression -(;--3) + 4(z +5). O The value of the expression (7z + 48) is always greater than the value of the expression +4(z+5). The value of the expression (7z + 48)is sometimes greater than and sometimes less than the value of the (--)- +4 (z +5). expression (b) Part B Show or explain how you found your answer to Part A Enter your work or your explanation in the box provided. (c) Part C e are Write a new expression that always has a greater value than both of these expressions. Enter your expressions in the box provided. The diameter of a circle is 5 inches. Find the length of its radius. Answer: inches.
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