Answer:
1/2
Step-by-step explanation:
Half of 14 is 7 therefore it is 1/2
Using difference of squares
=(a-b)(a+b)
with a = x and b = 3
i
+ 18 =(x-3
i)(x+3
i)
Answer:
2/25 is the Answer, as a decimal it is 0.08
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x + 1/50 = 1/10
Step 2: Subtract 1/50 from both sides.
x + 1/50 - 1/50 = 1/10 - 1/50
X = 2/25
Proof that it is the answer
0.02 + 0.08 = 0.1
0.02 is 1/50
0.08 is 2/25
0.1 is 1/10
Hope this helps!
the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake is 3.7
<u>Step-by-step explanation:</u>
Here we have , to find the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake . Let's find out:
We know that , Value of earthquake is given by formula
⇒
, Where M is magnitude of earthquake
is the measured magnitude of intensity of earthquake .
is the standard magnitude of intensity of earthquake .
According to question ,
, Hence
⇒ 
⇒ 
⇒ 
⇒
{ On rounding off we get }
⇒ 
Therefore , the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake is 3.7