Answer: 42.50
Step-by-step explanation: sale price is the price at which something sells or is sold at after its price has been reduced
Answer:
Step-by-step explanation:
1. 9 4 5 2 3 5 . 3 2 1
Ones : 5
Tens : 3
Hundreds : 2
Thousands : 5
Ten Thousands : 4
Hundred Thousands : 9
Tenths : 3
Hundredths : 2
Thousandths : 1
2. 5 6 9 3 4 3 5 . 1 2 3
Ones : 5
Tens : 3
Hundreds : 4
Thousands : 3
Ten Thousands : 9
Hundred Thousands : 6
Million : 5
Tenths : 1
Hundredths : 2
Thousandths : 3
Let
be the radius of the cone's base and
the slant height.
The surface area of a cone is
If the radius is quadrupled (
) and the slant height scaled by a factor of
, then the new area is
Answer:
Step-by-step explanation:
Answer:
x = 34.06
Step-by-step explanation:
The sum of angles in the triangle LUV is 180 degrees
Given
∠L=(3x+y)°
∠U=42.6°
∠V=(4x−3y−0.8)°
Since ∠L+∠U + ∠V = 180 degrees
Substitute:
3x+y + 42.6 + 4x - 3y - 0.8 = 180
7x - 2y - 41.8 = 180
7x - 2y = 221.8 ... 1
Since UV = UL, hence the triangle is isosceles and <V = <L
3x+y = 4x-3y - 0.8
-x +4y = -0.8
x - 4y = 0.8 ....2
From 2: x = 0.8+4y
Substitute into 1:
7x - 2y = 221.8
7(0.8+4y) - 2y = 221.8
5.6 + 28y-2y = 221.8
26y = 221.8-5.6
26y = 216.2
y = 8.32
Get x
x = 0.8+4y
x = 0.8+4(8.32)
x = 0.8 + 33.26
x = 34.06
<em>Note that it was assumed that <V = <l since the question is not clear</em>
