I saw someone answer your other one so here i am lolz
For y intercept put x=0 in the equation
So the answer is either D or A because both of those y intercepts are (0,382)
hope it helps
Answer:
1.5 hours
Step-by-step explanation:
Answer:
3680 mm^2
Step-by-step explanation:
To find this we can basically divide the shape into 2 shapes
8 x 8 x 30
and
8 x 22 x 10
Then we just evaluate each one
1920
and
1760
And add
3680
The pic might explain it better
Answer:
b = 40 and -40
Step-by-step explanation:
General form of Perfect square trinomial is a 2 + 2 a b + b 2
Therefore from 16 x 2 − b x + 25 a 2 = √ 16 x 2 , b 2 = 25 , then a = ± 4 x , b = ± 5 take consideration a=4x and b=-5 (different sign), then − b x = 2 ( 4 x ) ( − 5 ) − b x = − 40 x b = 40
The perfect square is ( 4 x − 5 ) 2 = 16 x 2 − 40 x + 25 .
if we consider a=4x and b=5 (same sign), then − b x = 2 ( 4 x ) ( 5 ) − b x = 40 x b = − 40
The perfect square is ( 4 x + 5 ) 2 = 16 x 2 + 40 x + 25 .
The first solution ( 4 x − 5 ) 2 is the best solution after comparing the expression given. I hope this helps, xx .