Mary needs to order pizza for 18 students. Each student should get 4/7 of a pizza. How many pizzas should Mary order? How much p izza will be leftover?
2 answers:
Answer:
12
Step-by-step explanation:
4 x 18
6 x 1 = 72
/6
72/6 = 12
6/6 = 1
12
/1
12
Answer:
11 pizzas, 5/7 left
Step-by-step explanation:
to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over
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<span>lengths are in ratio 1:3
378 </span>
Answer:
108
Step-by-step explanation:
4−22+135−9
=−18+135−9
=117−9
=108
24. 244 cm 65 mm 37/80 or 0.4625
