Answer:
c= 1.1547 h= 9.89949
Step-by-step explanation:
im using the sine rule, (2/sine 60)sine30=1.1547
(7/sine 45)sine 90
im taking the opposite angle to the lenght,
study the sine rule.
Answer:
White:1.2kg
green:2kg
black:2.8
Step-by-step explanation:
Total ratio = 3+5+7=15
white :


green:


black:


<span>x = 1.75 yards. Hope this helps!! <3
</span>
Answer:
A
Step-by-step explanation:
g(x) = 2x-6
f(x) = -4x +7
(g•f)(x) = g(f(x))
= 2(f(x)) - 6
= 2 ( -4x+7) -6
= -8x + 14 -6
= -8x +8
now
(g•f)(1) = -8(1) + 8= -8+8
= 0
so option a is answer