Answer:
1
Step-by-step explanation:
x = - 2
x^2 + 6x + 9
= ( - 2 )^2 + 6 ( - 2 ) + 9
= 4 - 12 + 9
= 4 + 9 - 12
= 13 - 12
= 1
Hey there!
This decimal is terminating. It doesn't go on forever, and stops at a certain point, whereas usually repeating or irrational numbers go on forever in a repeating or random pattern (i.e pi).
Hopefully this helps!
Answer:
10
Step-by-step explanation:
Answer:
Answer
Step-by-step explanation:
21+3+6
= 30
Ratio of parents = 21
10% of 30 = 30/10
= 3
21 is __% of 30
= 21/30 * 100
= 0.7 * 100
= 70%
