The answer should be this below
a- 4.16%
b- 7.5%
Answer:
<em>16/3</em>
<em>As a decimal, 5.3 with a line other the "3" which means it's repeating</em>
<em>As a mixed fraction, 5 1/3</em>
<u><em>Hope this helps :-)</em></u>
Answer:
<h2>-4</h2>
Step-by-step explanation:
Given the line containing the points.
x | -7. -6. -5. -4
y | 21. 17. 13. 9
The slope of the line is expressed as m = Δy/Δx = y₂-y₁/x₂-x₁
Using the coordinates y (21, 17) and corresponding value of x(-7, -6)
y₁ = 21, y₂ = 17 x₁ = -7, x₂ = -6
Substituting the values into the formula for calculating the slope, we have;
m = Δy/Δx = 17-21/-6-(-7)
m = -4/-6+7
m = -4/1
m = -4
<em>Hence the slope of the line that contains these points is -4</em>
Answer:
x ≈ 8.9
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, the the square of the tangent is equal to the product of the external part of the secant and the entire secant, that is
x² = 8(8 + 2) = 8 × 10 = 80 ( take the square root of both sides )
x = 
≈ 8.9 ( to the nearest tenth )
Probably, the formula of Volume for a cone of height 'h' and base area 'b' is :
