For a) you would start at positive 4 then go up 2 then right 2 and repeat that
This is true. An arithmetic sequence is one that either goes up or goes down by the same number every time. This equation that they gave you is linear, therefore, it will always go up or down by the same amount every time. Not so with other types of functions, but always with linear.
Answer:
Step-by-step explanation:
The formula for determining the length of an arc is expressed as
Length of arc = θ/360 × 2πr
Where
θ represents the central angle.
r represents the radius of the circle.
π is a constant whose value is 3.14
From the information given,
Radius, r = 7 inches
θ = pi/4
2π = 360 degrees
180 degrees = π radians
1 radian = 180/π
2.1 radians = 2.1 × 180/π = 120.38 degrees
Therefore,
Length of arc = 120.38/360 × 2 × 3.14 × 7
Length of arc = 14.7 inches rounded up to 1 decimal places
Susie could make more so she is correct and we know this because Max would only make $540, but Susie would make $630.