Carolina needs $50 to buy a new Mp3 player Caroline has 40% of the amount how much does she have
2 answers:
She has $20. she needs $30 to get it
40% 50 200
---- --- = ----- Divide and get 20
100 1 100
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Distribute the 10 and 15 through the parenthesis
10(x + 4) + 15(x + 1)
10x + 40 + 15x + 15
25x + 55

(in approximation)
Then the probability is
P(a)+P(b)-P(a&b)
0.5+0.3-0.5*0.3=0.8-0.15=0.65
D. all you do is just subtract 9-2. that obviously equals 7....
Answer:32sq cm
Step-by-step explanation:
area of square 36
sides are then 6 by 6
6+6+6+6=24
24 can be made into 4+4+8+8 8 is twice as much as 4 8x4=32