Answer:
Not me srry but I sorta like the poor life
Step-by-step explanation:
28(pi) is the same thing is (pi)(diameter)
so 28/2 is 14
14 is the radius
Answer:
0.3 = 30% probability that it is blue.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question:
10 marbles, 3 of which are blue.
So
p = 3/10 = 0.3
0.3 = 30% probability that it is blue.
<span>Subtract 7 from both sides of the equation. Check: Substitute -4 for x in the original equation. If, after the substitution, the left side equals the right side, your answer is correct. ( -4 ) + 7 = 3 </span>