A group of 5 friends each have x action figures in his or her collection. Each friend buys 11 more
2 answers:
Answer:
D. 5(x + 11)= 120
Step-by-step explanation:
5 is the number of friends, and they have an unknown number of action figures before buying 11 more.
So we multiply 5 by the number of action figures they have (x) and add 11 because they all bought 11.
Then we make it equal to 120 because thats the total number of action figures.
(I know this isnt part of the question but if you solve for x, you find out that they all had 13 action figures to begin with)
Hope it helps!
D is correct because well it is
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Answer:
D. 25.3
Step-by-step explanation:
tan∅ = opposite over adjacent
Step 1: Write equation
tan66.5° = x/11
Step 2: Multiply both sides by 11
11tan66.5° = x
Step 3: Evaluate
x = 25.2983
x ≈ 25.3
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5,000,000 + 900,000 + 90,000 + 1000 + 300 + 40 + 6
<span> s = -16t^2 + 64t + 3
v = -32t + 64
the maximum height occurs when v = 0:
-32t + 64 = 0 when t = 2 sec
the maximum height is
s = -16(2^2) + 64(2) + 3 = 67 ft
the range is [ 3, 67] </span>
Ava's sister paid a 4.5% annual interest rate
Her sister paid $54 more than she borrowed, divide that by 3 (years till she paid)
54/3 = 18
That's $18 for every year she'd had the $400 loan out, divide it by 4 to get the percentage
18/4 = 4.5/100 = 4.5%
