Answer:
radius = circumference ÷ 2× po
Step-by-step explanation:
the radius is 2.55 but it's not in ur options
Answer:
y = 2x + 7
The m in the equation is the slope and the b is always the y-intercept.
Answer:
2000 meters
Step-by-step explanation:
400×5=2000
5 goes into 40 8 times than add a zero
Answer:
B
Step-by-step explanation:
6.4 × 1000000 is 6,400,000
10⁶ = 1000000