Answer:
x = 1
Step-by-step explanation:
5 - 5 + 3x = 8 - 5
3x = 3
3x/3 = 3/3
x = 1
The point where the lines intersect is the solution to the system of equations.
(x, y) = (2, 3)
Answer:
£972.41
Step-by-step explanation:
A = Amount after n years = ?
P = Principal amount = £800
r = interest rate = 5%
n = time for which the money was invested = 4 years
∴ A = 800 (1 + 5/100)⁴
= £972.41
Hope this helps!
Answer:
376.52 is the volume of the composite figure.
Step-by-step explanation:
Let's break this into two shapes.
A rectangular prism and a hemisphere
Volume Formula for rectangular prism: l • h • w
Volume Formula for hemisphere: (2/3)πr^3
l • h • w
10 • 4 • 8
40 • 8
320
Rectangular Prism: 320
(2/3)πr^3
2/3(3)^3
2/3(3.14)(27)
2.09333333333(27)
56.52
Hemisphere: 56.52
320 + 56.52 = 376.52
