A guy wire attached to the top of a radio antenna is bolted to the ground 48 m from the base of the
tower. If the wire makes an angle of 14° with the
ground, how high is the radio antenna? Express
your answer to 2 decimal places.
A.
8.00 m
10.02 m
Huy Airp
11.97 m
.
14.35 m

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

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

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )