Answer:
36
Step-by-step explanation:
5 x 4 = 20
20 x 2 = 40
40 x 2 = 80
80 ÷ 2 = 40
40 - 4 = 36
Answer:
The coordinates of would be .
Step-by-step explanation:
The two points and are on a Cartesian plane.
By convention, the positive -axis on a Cartesian plane points to the right. As a result,
- Moving a point to the right by units is the same as adding to its -coordinate. If the point was initially at , it would be moved to .
- Moving a point to the left by units is the same as subtracting from its -coordinate. If the point was initially at , it would be moved to .
Also by convention, the positive -axis on a Cartesian plane points upwards. Similarly,
- Moving a point upwards by units is the same as adding to its -coordinate. If the point was initially at , it would be moved to .
- Moving a point downwards by units is the same as subtracting from its -coordinate. If the point was initially at , it would be moved to .
In this case,
- Point was initially at .
- is at after it is moved to the left by units. That's the same as .
- is at after it is moved upward by units. That's the same as .
Therefore, the coordinates of would be .
Answer:
Dimension of pools are length = 42 ft , width = 12 ft and depth = 8 ft that is 42ft × 12ft × 8 ft
Step-by-step explanation:
given that depth of pool = 8 ft
let say one side of pool that is width = x
so other side of pool that is lenght = 3.5x [ given ]
volume of rectangular swimming pool is same as amount of water required to fill the swimming pool = 4032 cubit ft
Volume of rectangular pool = length × width × depth of swimming pool
⇒ 4032 cubic ft = 3.5x × x × 8
⇒ 4032/(3.5 ×8 ) = x²
⇒x² = 144
⇒x = √144 = 12
⇒3.5x = 12 × 3.5 = 42
hence dimension of pools are length = 42 ft , width = 12 ft and depth = 8 ft that is 42ft × 12ft × 8 ft
Answer:
5/6 > 10/16
Step-by-step explanation:
5/6 is 83.33%
10/16 is 62.5%
<h3>
Answer: 20</h3>
Explanation:
For any rectangle, the diagonals are the same length.
AC = BD
7x-35 = 3x+45
7x-3x = 45+35
4x = 80
x = 80/4
x = 20