Answer: 30%
Step-by-step explanation:
12/40 × 100
= 30%
Answer: 23
Step-by-step explanation:
Since the lines are parallel their slopes are equal. So, the equation is y=4x+b
Now we need to find the y-intercept, which is b.
Now, Plug in point p to find b:
3=4*(-1)+b
b=3+4=7
The equation is: y=4x+7
Point slope form is y-(-4) = 1/2(x-(-2)
y+4 =1/2 (x+2)
now the standard form 2y+8=x+2
so -x+2y=-6 is the equation for line p in standard form
Answer:
3/5
Step-by-step explanation:
sinA = opp/hyp
= 21/35
= 3/5