Answer:
Already rounded to the nearest tenth.
2236.8
Step-by-step explanation: k
8x3+5=(—x3)+(—x5)
24+40 =(8x3)+(8x5)
64=24+40
64=64
Answer:
Length of arc is 2π
Step-by-step explanation:
Length of arc=¤/360 x 2πr
Where:
¤=angle
r=radius
length of arc=90/360 x 2xπx4
Length of arc=1/4 x 8π
Length of arc=8π ➗ 4
Length of arc=2π
Answer:
B
Step-by-step explanation:
The common factor of the expression is 5x
Answer:
Equation: y = 2x — 3
Slope: 2
Y-intercept: —3
Step-by-step explanation:
m=∆y/∆x
= —3—(—1)/0—1
= —2/—1
= 2
We Know: y - y0 = m (x—x0)
y — (—3) = 2 (x — 0)
y + 3 = 2x
y = 2x — 3
So
Equation: <em>y </em><em>=</em><em> </em><em>2</em><em>x</em><em> </em><em>—</em><em> </em><em>3</em>
Slope: <em>2</em>
Y-intercept: —3
