Lines DH and EC
Diameter is twice the radius so it’s the whole circle only those two show the whole circle so it is those two
Brainliest?
Answer:
<h3>1</h3>
Step-by-step explanation:
simplify:
1/1-x^(b-a)+1/1-x^(a-b)
Hence the required answer is 1
Answer:
b = 
Step-by-step explanation:
Given
= 
+ 
Multiply through by 2ac to clear the fractions
ac = 2c + 2ab ( subtract 2c from both sides )
ac- 2c = 2ab ( divide both sides by 2a )
= b
Answer:
On 5 liters of petroleum he can go 100km.
He needs 37.5 liters of petroleum to go 750km.
Step-by-step explanation:
He goes 20km on 1 liter. Now we must find how far he can go on 5 liters.
1 * 5 = 5
20 * 5 = 100
The reason we multiplied was because we had to multiply 1 by 5 to get the number of liters of petroleum and what you to one side you must do to the other.
To find how many liters are needed to go 750km you must divide:
750/20 = 37.5
He needs 37.5 liters of petroleum to travel 750km.
Hope this helps! :)
That method of representing the number would produce ...
2.750389 x 10⁶ .
