Cos(44°) = 90/ x
x = 125.1147
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the length of the string is 125.1147 feet
30.
3/4 is equal to 75%, so take 75% of 40 by multiplying .75 by 40 to get 30
$12.79+$3.39=$16.18
$16.18+7.75% tax is $1.253
Answer:
(-1,9)
Step-by-step explanation:
union contains both sets.
