Answer:
<em>the father has 8 children</em>
Step-by-step explanation:
The cake = 1 whole = 12/12 = 3/3
If the father ate 1/3 of the cake, we know that 2/3 of the cake was divided amongst his children
How many 1/12's can fit into 2/3?
- (2/3) / (1/12) --> (2/3) x (12/1) = (24/3) = 8
If 8 1/12-pieces can fit into 2/3 of a cake, <em>the father has 8 children</em>.
6pi or 18.85 m because you need to find the circumference of a circle with radius 3.
Haven’t done this in a while but the first is rational, second is irrational, third is rational, fourth is irrational, fifth is rational, sixth is rational, seventh is irrational
Answer:
34.60°
Step-by-step explanation:
Answer: Yes, all three are relatively prime
Step-by-step explanation:
Two integers x and y are relatively prime if gcd(x,y)=1
So,
gcd(64, 729)=1
gcd( 27, 31)=1
gcd( 45, 56) =1.