Answer:
x-intercepts: (2, 0) and (−5, 0)
y-intercept: (0, −10)
Step-by-step explanation:
y = x^2 + 3x − 10
y-intercept when x = 0 so y = -10, so y-intercept : (0, -10))
x-intercept when y = 0 so
x^2 + 3x − 10 = 0
(x +5)(x - 2) = 0
x + 5 = 0; x = -5
x - 2 = 0; x = 2
So x-intercepts: (-5, 0) and (2,0)
Answer:
The answer to your question is 224 π in³
Step-by-step explanation:
Data
Cylinder Cone
height = 12 in height = 6 in
radius = 4 in radius = 4 in
Volume = x Volume = y
Process
1.- Calculate the volume of the Cylinder
V = πr²h
V = π (4)²(12)
V = π(16)(12)
V = 192 π
2.- Calculate the volume of the Cone
V = 1/3 πr²h
V = 1/3 π(4)²(6)
V = 1/3 π(16)(6)
V = 96/3 π
V = 32 π
3.- Calculate the volume of the head
Volume = 192 π + 32 π
Volume = 224 π in³
Answer:
There is 12% of last semester's college costs was spent on books. Step-by-step explanation: Since we have given that.
Step-by-step explanation:
