Answer:
B. 51.1°
Step-by-step explanation:
You're gonna want to use sine on this one.
Sin(x) = 7/9
x = sin^-1(7/9)
x ≈ 51.1
Answer:
look it up
Step-by-step explanation:
Answer:
y=11x-18
Step-by-step explanation:
y=11x+b (b is the unknown y-int)
to find the y-int, substitute in (2, 4), and solve for b *substitute in 2 for x and 4 for y*
y=11x+b
4=11(2)+b
4=22+b
b=-18
the equation of the line:
y=11x-18
1/4, 2/8.
one fourth is the fraction for the shades part, two eighths is equal to one fourth.
Answer:
20x + 20
Step-by-step explanation:
4 ( 2x + 3 ) + 4 ( 3x + 2 )
Take 4 common from both,
4 ( 2x + 3 + 3x + 2 )
= 4 ( 2x + 3x + 3 + 2 )
= 4 ( 5x + 5 )
= 4 ( 5x ) + 4 ( 5 )
= 20x + 20
