33 because they can do 3 things...<span>go up, go down, or stay unchanged and you have 11 so 3 x 11 = 33</span>
Step-by-step explanation:
(See the chart attached)
The people and users under study and research:
- Widescreen projector and projections.
- Higher-definition screens.
Factors and its data are researched:
- Scale (45, 58, 48, 49, 56) and
- Number of available channels (298, 119, 423, 269, 290).
Answer:
y = -3x -10
Step-by-step explanation:
Answer:175.86 cm^2
4.3*5.2/2*2=22.36 cm^2
6.75*10=67.5 cm^2
10*4.3*2=86 cm^2
86+22.36+67.5=175.86 cm^2