The answer is
2x - 3 + 15 / 5x + 1
A is the answer
Answer:
100
Step-by-step explanation:
Order of Operations: BPEMDAS
Step 1: Define
x(x - y)²
x = 4
y = 9
Step 2: Substitute and Evaluate
4(4 - 9)²
4(-5)²
4(25)
100
Answer:
Answer: Multiplying by 3/10 is the same as multiplyinjg by 30%
It’s A bc if you simply scroll down and eat then you can beat
Answer:
The volume of the plastic pipe is 141 cubic centimetre
Step-by-step explanation:
Given:
The Length of the plastic water pipe = 12 cm
The inner Diameter of the plastic water pipe = 12 cm
The outer Diameter of the plastic water pipe = 15 cm
To Find:
the volume of the plastic pipe not the hollow interior to the nearest hundredth = ?
Solution:
The volume of the plastic water pipe can be found by using the volume of the cylinder formula
The Volume of the cylinder = 
Where
r is the radius
h is the height
Radius r 
On substituting the values
The Volume of the cylinder
=
=
= 141.37 cubic centimetre
= 141 cubic centimetre