Answer:2.8284.
Step-by-step explanation:
Answer:
26.0cm
Step-by-step explanation:
sin35=12/BD
BD=20.9cm
20.9/sin52=CD/sin102
CD=26.0
Answer:
steps below (C)
Step-by-step explanation:
1. x³ -> (x+1)³ ... horizontal translation left 1 unit
2. (x+1)³ -> -(x+1)³ .... reflection over x axis
3. -(x+1)³ -> -(x+1)³ + 1 ... vertical translation up 1 unit
<h2>
Snowplow need to turn by 32 times.</h2>
Step-by-step explanation:
A street that is 130m long is covered in snow.
Length covered in snow = 130 m
The snowplow has tires that are 1.3m in diameter.
Diameter of snowplow = 1.3 m
Perimeter of snowplow = π x 1.3 = 4.084 m
Length covered in snow = Number of turn required x Perimeter of snowplow
130 = Number of turn required x 4.084
Number of turn required = 31.83 ≈ 32
Snowplow need to turn by 32 times.
