Answer:

Step-by-step explanation:









The answer is c, 6/9, because 0.75 equals 3/4 in fraction form, and 6/9 reduces to 2/3.
What you would do is multiply 72 and 3 so it says three times so you multiply 72 three times so this would equal 638
Answer:
option A
Step-by-step explanation:
option A y = 9√3 is the correct answer .
In∆ PQR
cos 30 = y /18
√3/2 = y / 18
y = 9√ 3
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hope this will be helpful to you .
Answer:
She needs to sell for 64 more hours
Step-by-step explanation: