Answer:
B
Step-by-step explanation:
The diagram shows four points through which the line of proportional relationship should pass. One of these points has coordinates (8,28).
The line representing proportional relationship is always straight line passing through the origin and has the equation
where k is the coefficient of proportionality.
Substitute coordinates of known point into the equation:
so the coefficient of proportionality is equal to
Cross multiply
2(11-x) = 1(3x+2)
Distribute
22-2x = 3x+2
Subtract 22 from both sides
-2x = 3x-20
Subtract 3x from both sides
-5x = -20
Divide both sides by -5
x=4
Approximately 28 inches
Diameter of circle is 4.5 (tip (0)inches + side (9 inches) /2 for diameter of circle in equilateral circle)
Circumference+ 28 inches<span />
Answer:
it w > 7
Step-by-step explanation:
because 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 ybecause 120> 3 = w56 (56+30) 86>5 y
Answer:
95
Step-by-step explanation:
G(6)=3(6)^2-2(6)-1
=108-12-1
=95