Solve each proportion for the given variable.
= 
A. 
B. 6
C. 6
D. 7
Answer: C
You might also like to view...
Graph the function.The relation between the circumference of a circle and its radius is given by c = 2?r. Use the value 3.14 to approximate ?, and plot c as a function of r.
A. 
B. 
C. 
D. 
Find the angle between the planes.3x - 8y - 8z = 9and- 4x + 2y - 9z = 4
A. 0.955 B. 0.383 C. 1.460 D. 1.187
Sketch the graph of the equation. Identify the vertex and the intercepts.y = x2 + 2x - 3
A. Vertex: (1, - 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, -3)
B. Vertex: (- 1, - 4);
x-intercepts: (3, 0) and (1, 0);
y-intercept: (0, -3)
C. Vertex: (- 1, - 4);
x-intercepts: (-3, 0) and (1, 0);
y-intercept: (0, -3)
D. Vertex: (1, - 4);
x-intercepts: (-1, 0) and (3, 0);
y-intercept: (0, 3)
Use the check register find the ending balance.Mary Dunn had a balance of src="https://sciemce.com/media/4/ppg__10624191611__f1q26g6.jpg" alt="" style="vertical-align: -4.0px;" /> Then on 
in her checking account before writing three checks and making two deposits. On 
she wrote check 
to Dr. Crandal for 
and check 
to Express Framing for 
she made a 
deposit, and wrote check 
to Big Electronics for 
On 
she made a 
check deposit. Record the checks and deposits in Mary's check register, and then find the ending balance.
A. $4330.70
B. $3210.04
C. $3054.69
D. $3655.61