24 is the answer for your problem
Well, "of" means multiply so, you would divide 1 by 10 to get .1 then multiply that by 3 and get .03
B 3.75 it is simple it is easy
<h3>
Answer: QR is 8 units long</h3>
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Explanation:
R is between Q and S and on segment QS, allowing us to say
QR + RS = QS
because of the segment addition postulate.
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Use substitution and solve for QR
QR + RS = QS
QR + 11 = 19
QR = 19 - 11 .... subtracting 11 from both sides
QR = 8
You will get paid $180 because there are 4, 7.5 hours in 30 hours so you multiply $45*4 and you get $180
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