Answer:
3:4
Step-by-step explanation:
(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4
18/27 is the fraction you just said it
V= 3.14r^2h
10/2= r
5^2= 25
(3.14)(25)(6)
V=471
A) x • 3 + 4 = 22
b) 22-4= 18
so since 18 is left, what times 3 = 18? thats 6. so
6 x 3 + 4 = 22
we can check.
18 + 4 = 22
it equals 22 so thats your answer. x = 6. hopes this helps
can be simplified to
, which is an irrational number around 1.732
I hope this helps!