Answer:
Two possible equations:
The system has 0 solution as parallel lines never cross each other.
Step-by-step explanation:
Considering the two lines are parallel, they both have the same slope.
let m be the slope of the two lines:
are the value on y axis where the two lines cross the axis.
Because the lines are parallel, there exists no point that lies on both lines, therefore the system has 0 solution.
Answer:
x = 11°
Angle WVZ = Angle XVY = 84°
Step-by-step explanation:
Angle WVZ = Angle XVY
Vertical opposite angles
9x - 15 = 5x + 29
4x = 44
x = 11°
Angle WVZ = Angle XVY = 9(11) - 15
= 99 - 15 = 84°
WVY is probably a typo, but if needed:
Angle WVY is 180° because they form a straight line
Answer:
56.54 will be the circumference if 9 is the radius......
Hope it helps!!!
Answer:
54.1%
Step-by-step explanation:
From the table, the total number of patients with type-B blood is given as 183. On the other hand, the number of males with type-B blood is given as 99. The percentage of patients with type-B blood who are males can be calculated as;
(the number of males with type-B blood/the total number of patients with type-B blood) * 100%;
( 99/183) * 100 = 54.1%
Therefore, the percentage of patients with type-B blood who are males is 54.1
Answer:
x=-3
Step-by-step explanation:
4/x=8/(x-3)
We can solve this using cross products
4 ( x-3) = 8x
Distribute
4x -12 = 8x
Subtract 4x from each side
4x-4x-12 = 8x-12-4x
-12 =4x
Divide each side by 4
-12/4 = 4x/4
-3 =x
