teddybear196510

14.12.2021 • 

Mathematics

Antenna #12 ANTENNA #1
100
190
Number of Revolutions
70
60
% 50
40
=
Time
(minutes)
15
30
Number of
Revolutions
315
660
Cape
20
10
0 1 2 3 4 5 6 7 8 9 10
Time (minutes)
A radar device has an antenna that revolves at a constant rate.
The revolutions versus minutes for Antenna #2 are shown in the
graph. Antenna #1 is shown in the table.
5. Which antenna is faster, and by how many revolutions per
minute?

Ответ:

baller1216

30.03.2021

Mathematics

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x=21

Step-by-step explanation:

x/-3=-7

Take -3 and multiply it on each side to cancel it out from the left

x=21

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