Answer:
1/5
Step-by-step explanation:
The total number of marbles in the bag is fifteen, and the total number of blue marbles is 3/15. 3/15 simplified is 1/5.
Exact form: 112/5
decimal form: 22.4
mixed number form: 22 2/5
Answer:
3.1463
Step-by-step explanation:
root 2 plus root 3
√2 + √3= 1.4142 + 1.7321= 3.1463
this is close to the value of π
Answer:
f^(-1)(x)=(x-7)/3
Step-by-step explanation:
f(x) = 3x+7
(f(x)-7) = 3x
f^(-1)(x)=(x-7)/3