A bag contains 4 gold marbles, 9 silver marbles, and 29 black marbles. the rules of the game are as follows: you randomly select
1 answer:
You might be interested in
Answer:
y=(x+1)^2
Step-by-step explanation:
we have the following
the values of y are squares so we can write
so as you can see when
so our relation is
Answer:
Correct choice is B
Step-by-step explanation:
Let a, b, c and d be the trapezoid's sides lengths.
The perimeter of the trapezoid is the sum of all sides lengths, thus,
If each side length is increased by a factor 7, then new sides have lengths 7a, 7b, 7c and 7d. The perimeter of new trapezoid is
Use the distributive property for this expression:
Since then