Answer:
Step-by-step explanation:
Work in parenthesis first 1.7×1.7 =2.89 the subtract within parenthesis to get 21.
09 the multiply to get 160.28.
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If at 10 Am there were
10 AM.......................12 people
11 AM........................27 people
we see that in an hour the number of people increased by
27-12=15
1 percent of 12 is
12/100=0.12
15/.12=125
the increase was 125%
The expression that gives the number of Jackets that can be made from a fabric of 1634 yards will be found as follows:
let the number of jackets be x.
the total length of material required to make x jackets cannot exceed 1634 yards, it can be equal to or less than 1634. Thus, the expression will be given as follows:
amount required to make one jacket is 378,hence:
378x≤1634
x≤4.32275
approximating the above we get:
x≤4
