The probability of choosing a red hat is 7/15
<h3>How to determine the probability?</h3>
The given parameters are:
Red = 14
Blue = 16
The probability of red is calculated as:
P(Red) = Red/Total
This gives
P(Red) = 14/30
Simplify
P(Red) = 7/15
Hence, the probability of choosing a red hat is 7/15
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$24.22 which was rounded from 24.215
Answer:
I think its c bc (PEMDAS) shoes multiplication comes first
Xy=18
y=2x
y = 18/x
y = y
2x = 18/x
2x(x) = 18(1)
2x^2 = 18
x^2 = 18/2
x^2 = 9
so x = square root of 9 = 3
x = 3.
short side =x
medium side = x+7
longest side = 2x-7
write equation:
x+x+7+2x-7=84
4x=84
divide each side by 4
x=21 short side
x+7=21+7=28 medium side
2x-7=2(21)-7=42-7=35 longest side