ILU U UU 2200 10.
a)
1) 34% of bb/
Give the percentage of each of the following (round off to two decimal places where
necessary):
400 out of 500
b) 897 out of 950
c) 61 out of 70
30 out of 45
e) 63 out of 72
f) 92 out of 110
g) 46 out of 50
h) 54 out of 80
i) 278 out of 1 500
j) 67 out of 500
of values:
11​

answer: slight chance that it will happen

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

need more info

step-by-step explanation: