Answer:
One cm represented 11 in. in the first scale, but now 1 cm represents 12 in. in the second scale.
Step-by-step explanation:
Did the test and got it correct
Move
100 to the left of a.
which makes 100a,month
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Answer:
7:5 is the same as 21: 15
Step-by-step explanation:
21/7 = 3 and 3*5=15
i divided 21 by 7 to see how many times it was multiplied to get there, so i could do the same thing to the 5
I hope this helps :)
So start:44 3/8 end: 45 1/4
so 44 3/8+x=45 1/4
subtract 44 3/8 from both sides
x=grow=45 1/4-44 3/8
so convert to fractions
45=180/4
45 1/4=181/4
44=352/8
44 3/8=355/8
181/4=362/8
x=362/8-355/8=7/8 inch he grew