Answer:
y = 5/4x + 1
Step-by-step explanation:
4x + 5y = 5
5y = -4x + 5
y = -4/5x + 1
Perpendicular slope: 5/4
(-4, -4)
Slope-intercept:
y - y1 = m(x - x1)
y + 4 = 5/4(x + 4)
y + 4 = 5/4x + 5
y = 5/4x + 1
Answer: 24 millimeters
the length of the other leg is x (x > 0)(millimeters)
using Pythagoras theorem with the right triangle, we have:
x² + 10² = 26²
⇔ x² = 26² - 10² = 576
=> x = 24 (mm)
Step-by-step explanation:
What is asked in the problem is simply the volume of the solid rubber ball. The volume of sphere given the diameter may be calculated by,
V = πd^3 / 6
Substituting the given value of diameter,
V = (π x 3³) / 6 = 9π/2 or 14.14
Thus, one needs approximately 14.14 in³ of material.
