The appropriate choice is ...
... D) 1.0×10⁻³ inch
A toy car shown is modeled after a real car. If the real car is 4.79 meters long, how wide is it? Select the width to the neares
t hundredth of meter.
a.
2.05 m
c.
1.7 m
b.
1.5 m
d.
2.5 m
a.
2.05 m
c.
1.7 m
b.
1.5 m
d.
2.5 m
1 answer:
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120 tennis racquets were sold for $ 18 each
<em><u>Solution:</u></em>
Let x = number that sell for $18 each
Then, 200 - x = number that sell for $33 each
<em><u>The total receipts form these sales were 4800 dollars</u></em>
Thus we frame a equation as:
number that sell for $18 each x 18 + number that sell for $33 each x 33 = 4800
Thus 120 tennis racquets were sold for $ 18 each