Step-by-step explanation:
2/9w=24
cross multiply
2w=216
w=216/2
w=108
8/9p=12/18
cross multiply
144p=108
p=108/144
p=0.75
2.5c=15.75
c=2.5/15.75
c= 0.16
10/13n=-30/39
cross multiply
390n=-390
n=-390/390
n= -1
Yes it is indeed correct,
B. 7.47 is the correct answer!
Brainliest pls! thx! :)
Answer:
f(x)=(x-3)^2-7
Step-by-step explanation:
Vertex form: f(x) = a(x-h)^2+k
x^2-6x+9+2=f(x)+9
(x-3)^2+2=f(x)+9
f(x)=(x-3)^2-7
40/10 or 4/1 which ever one y’all go by
Answer:
100 is larger, that is your answer.
Step-by-step explanation:
First, we know that all supplementary angles add to 180°. Then, since the angles are in the ratio 4:5, we can also represent these angles as 4x and 5x respectively. Both angle measures have the same variable (x) because no matter how large the angles are, they must have a common multiple because they are in a ratio. We can then write the formula 4x+5x=180 and solve for x. First, you combine like terms to get 9x=180. The you divide both sides by 9 to get x=20. Then, we can find both angles to be 80 (4*20) and 100 (5*20) by plugging them into 4x and 5x. Since 100 is larger, that is your answer.
I hope this helps.
