Determine if each pair of rates are equivalent. 12 postersfoe 36 students; 21 posters for 63 students
1 answer:
Answer:
Yes
Step-by-step explanation:
Determine whether 12/36 = 21/63.
Note that 12/36 reduces to 1/3, and that 21/63 also reduces to 1/3. So, yes, the given rates are equivalent.
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Answer: 50 cars
Step-by-step explanation:
40% x 100= 0.4
.4 x 36= 14.4
36 + 14 (cause u can’t sell .4 of a car so u round down)
= 50 cars
60+3=63
10x6+3=63
7x9=63
20x3+3=63
Answer:
4
Step-by-step explanation:
Scott has 6 words to memorize and he as done 2/3 of it, therefore the total number of words will be 2/3 of 6 = 4.
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