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?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Solve for x and select the correct answer

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?