7×4=28
now subtract:
50-28=22
there are 22 marbles left in the can
hope this helped
Answer: i cant draw A here but B is 84%
Step-by-step explanation:
30%+54%=84% (i think)
Let June's age be
Then his father is
The sum of their ages is no less than 77 means,
The youngest age June can be is 11
Answer:
They are not commutative, because f(g(x)) and g(f(x) are not equal.
Step-by-step explanation:
In order for the composition of the functions to be commutative, we must have ...
f(g(x)) ≡ g(f(x))
for all values of x.
Here, we have f(g(x)) = 1 and g(f(x)) = 2. f(g(x)) and g(f(x)) are not equal, so the composition of the functions is not commutative.
Answer:
B
Step-by-step explanation:
side Ac is the opposite of angle B, therefore use the sin ratio to find ac since the hypotenuse is also given
sin B=opposite/hypotenuse
sin 27=ac/15
ac=sin27×15
=6.81
I hope this helps
