Answer:A
Step-by-step explanation:
D is the answer. Putting this because it has to be 20 characters
Answer:
W = 2t + 8
Step-by-step explanation:
weight from birth plus number of months times 2 equals your total weight.
Part A:
Given that forty percent of the players on a soccer team are experienced players.
Then, the o<span>riginal ratio of experienced to total players is given by 40/100 = 4/10
Part B:
Given that t</span><span>he expression

represents the percent of experienced players on the team after the coach adds x experienced players.
Then, the </span>f<span>inal ratio of experienced to total players is given by:

Part C:
Given that </span>t<span>here are 10 players on the team now, and that </span><span>the coach adds x experienced player, then the number of players on the team now is given by:
10 + x.</span>
Using the formulas
:
A=2AB+(a+b+c)h
AB=√(s(s﹣a)(s﹣b)(s﹣c)
)
s = (a+b+c) / 2
Solving for A:
A=ah+bh+ch+1
/2 √(﹣a∧4+2(ab)∧2+2(ac)∧2﹣b∧4+2(bc)∧2﹣c∧4)
=2·1.7+3·1.7+2·1.7+1
/2· √(﹣2∧4+2·(2·3)∧2+2·(2·2)∧2﹣3∧4+2·(3·2)∧2﹣24)
≈15.86863