Answer:
Step-by-step explanation:
2x-5y=8. y = 2/5x-8/5
Line q: (-6,2). Slope -5/2
y-2 = -5/2(x- - 6). y-2 = -5/2(x+6)
y-2 = - 5/2x - 6
y = -5/2x -6 +2
y = - 5/2x - 4
I hope this helps you
a=C/8.pi.b
If the primeter is 1 meter it is 0.25 cetemeters on each side
Answer:
AB = 4.73
Step-by-step explanation:
Given BC = 2 and A = 25
°
To find AB we have to use sin function in trig equation:
sin A = BC/AB
sin 25° = 2/AB
Multiply both sides by AB
AB x sin 25° = 2
AB x 0.42 = 2
Dividing the equation by 0.42
AB = 4.73
Answer:
28
Step-by-step explanation:
If 50% of students are boys that means there are 30 boys and 30 girls. Then if 30% of boys are 10 and 60% of girls are 18. You add 18+10 and that gives you 28.