Answer:
Step-by-step explanation:
1. T
2. F
3. F
4. T
5. F
6. T
Just multiply each line then whatever one doesnt have 180 as the answer choose it
A cereal company surveying their own employees, is not random because they work for the company so they probably already know what it tastes like :D
First plane
t = 2 hours.
r = r
Second plane
t = 1.5 hours
(30 minutes = 1/2 hour. the second plain has been in the air 2 - 1/2 hour = 1.5 hours. )
r = r + 30
Equation
2 * r + 1.5(r + 50) = 2000
2r + 1.5r + 75 = 2000
3.5r = 2000 - 75
3.5r = 1925
r = 1925 / 3.5
r = 550
the first plane was going 550 mph
the second plan was going 600 mph
Answer:
I believe its 102
Step-by-step explanation:
Right and Left side: 10+10+8+8= 36
36 x 2 = 72
Front and Back side: 10+10+5+5= 30
30 x 2 = 60
72+60= 102
Hope this helps :)
