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# 222mk, 1. equation m = 0.3048f gives the relationship between m meters

### Customer Question

1. equation m = 0.3048f gives the relationship between m meters and f feet. Express 9 feet in meters. Round your answer to the nearest thousandth.
A. 29.528 meters
B. 3 meters
C. 2.743 meters
D. 9.305 meters
Question 2 of 20
0.0/ 5.0 Points
Find the slope of the line.
A.
B.
C. -7
D. 7
Question 3 of 20
5.0/ 5.0 Points
Write a rule for the linear function in the table.
x
f(x)
–3
–1
0
2
3
5
6
8
A. f(x) = x + 2
B. f(x) = 3x
C. f(x) = x – 2
D. f(x) = x – 1
Question 4 of 20
5.0/ 5.0 Points
Find the solution of y = 6x + 1 for x = 5.
A.
(5, 2/3)
B. (–29, 5)
C. (5, 36)
D. (5, 31)
Question 5 of 20
5.0/ 5.0 Points
Write a rule for the linear function in the table.
x
f(x)
1
3
2
2
3
1
4
0
A. f(x) = 4x
B. f(x) = x – 4
C. f(x) = x + 4
D. f(x) = 4 – x
Question 6 of 20
5.0/ 5.0 Points
Solve the system of equations by graphing.
-1/3x + y = –1
y = 4 + 1/3x
A.
infinitely many solutions
B.
no solution
C.
no solution
D.
infinitely many solutions
Question 7 of 20
0.0/ 5.0 Points
Write a rule for the linear function in the table.
x
f(x)
1
–7
2
–10
3
–13
4
–16
A. f(x) = -1/3x – 4
B. f(x) = 3x + 4
C. f(x) = –3x – 4
D. f(x) = x – 7
Question 8 of 20
5.0/ 5.0 Points
Write a rule for the linear function in the table.
x
f(x)
–4
16
0
0
4
–16
8
–32
A. f(x) = –4x
B. f(x) = x + 16
C. f(x) = 4x
D. f(x) = -1/4x
Question 9 of 20
0.0/ 5.0 Points
Solve the system of equations by graphing.
A.
(5, –5)
B.
(–10, –5)
C.
(1, 2)
D.
(6, –3)
Question 10 of 20
5.0/ 5.0 Points
Find two numbers with a sum of 20 and a difference of 14.
A. 4 and 18
B. –3 and –17
C. 2 and 16
D. 3 and 17
Question 11 of 20
5.0/ 5.0 Points
Identify the slope and y-intercept of the graph of the equation. Then graph the equation.
y = -5/4x + 1
A. slope: -5/4; y-intercept: –1
B. slope: -4/5; y-intercept: 1
C. slope: -5/4; y-intercept: 1
D. slope: -4/5; y-intercept: –1
Question 12 of 20
5.0/ 5.0 Points
The temperature on a particular day started at –13°F. It rose steadily by 3° each hour. The function y = –13 + 3x models the temperature, where x is the number of hours and y is the temperature. Graph the equation.
A.
B.
C.
D.
Question 13 of 20
0.0/ 5.0 Points
Solve the equation for y. Then graph the equation.
5x – 4y = 12
A. y = -5/4x - 3
B. y = 4/5x + 3
C. y = 5/4x - 3
D. y = -4/5x + 3
Question 14 of 20
0.0/ 5.0 Points
Write a rule for the linear function in the graph.
A. y = -4x + 13
B. y = -4x – 13
C. y = 4x – 13
D. y = 1/4x – 13
Question 15 of 20
0.0/ 5.0 Points
Graph the relation in the table. Then use the vertical-line test. Is the relation a function?
x
y
–1
3
1
–1
2
2
1
3
A.
The relation is a function.
B.
The relation is not a function.
C.
The relation is a function.
D.
The relation is not a function.
Question 16 of 20
5.0/ 5.0 Points
The scatter plot shows the number of students per class at Monida Middle School and the number of magazine subscriptions each class sold for a fund-raiser. About how many subscriptions did the class of 30 students sell?
Question 17 of 20
5.0/ 5.0 Points
The local radio station is giving away some tickets to the circus. Adult tickets cost the station \$8 each while children’s tickets cost \$6. The station wants to spend no more than \$172. Let x = the number of adult tickets and y = the number of children’s tickets. Show all possible solutions by graphing a linear inequality.
A.
B.
Question 18 of 20
5.0/ 5.0 Points
Find the slope of the line through the pair of points. A(2, –3), P(2, 9)
A. 0
B.
C.
D. undefined
Question 19 of 20
0.0/ 5.0 Points
Graph the inequality on a coordinate plane.
A.
B.
C.
D.
Question 20 of 20
5.0/ 5.0 Points
The equation a = 640s gives the relationship between s square miles and a acres. Pam owns 7.5 square miles of farmland. How many acres does she own?
A. 480 acres
B. 11.72 acres
C. 4,800 acres
D. 1.17 acres
Submitted: 1 year ago.
Category: Math Homework
Expert:  Ashok Kumar replied 1 year ago.

Kindly inform when these are due. Can you upload soft copy of these questions as many questions are not complete?

Customer: replied 1 year ago.

Number 2, 7,9,13,14,15,and number 19