Answer:
x=8
Step-by-step explanation:
2.25x=1.5x+6
-1.5x -1.5x
0.75x=6
3/4x=6
x=6*4/3
x=24/3
x=8
Answer:
The length of pendulum is 55.853cm
Step-by-step explanation:
We are given
the original pendulum completed one swing every 1.5 seconds
so, T=1.5 sec
now, we can use time period formula

l is the length of pendulum
g is acceleration due to gravity

now, we can plug values
and then we can solve for l



In cm

Answer:
4 and 5
Step-by-step explanation:
4 and 5 are the co efficients of c
C + (4 - 3c) - 2 = 0
c + 4 - 3c - 2 = 0
c - 3c + 4 - 2 = 0
-2c + 2 = 0
<u> - 2 - 2</u>
<u>-2c</u> = <u>-2</u>
-2 -2
c = 1
<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>
To find the area of an ordinary piece of copier paper I have attached a figure below. As you can see, this ordinary piece of copier paper is a rectangular shape having the following dimensions:
THE FIRST SIDE:

THE SECOND SIDE:

The area of a rectangle can be found as:
