Answer:
C
Step-by-step explanation:
Tides can be predicted far in advance and with a high degree of accuracy. Tides are forced by the orbital relationships between the Earth, the moon and the Sun. ... The predictability of planetary motion means that we can also reconstruct tides in the past.
To find a:b given 5a = 8b
From 5a = 8b
We divide both sides by 5
So we have;
a = 8b/5
Then we divide both sides by b
So we have
a/b = 8/5
Ratio of a :b = 8 : 5.
Answer: dude thats a test its test time lol but here’s a hint: try to simplify the numerator first
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
I hope this helps you
l=x+2
w=2x-5
(x+2)(2x-5)=56
2x^2-x-10=56
2x^2-x-66=0
2x +11
x -6
(2x+11)(x-6)=0
x=6