Answer:
<em>{ - 2 , 8 } </em>
Step-by-step explanation:
( x² - 6x ) = 2
4² = ( x² - 6x )
x² - 6x - 16 = 0
- 6 = - 8 + 2
- 16 = - 8 * 2
( x - 8 )( x + 2 ) = 0 ⇒
= - 2 ,
= 8
<em>{ - 2 , 8 }</em>
Answer:
p/q = -5/25
multiply-25/5 × -5/25 You'll get the answer as 1.
Answer:
A) 40cm2
B) 18cm2
C) 105cm2
Step-by-step explanation:
Turn the fraction into an improper fraction.
4 13/25 -> 113/25
Divide both numbers.
113 / 25 = 4.52
Best of Luck!
Answer: 25% of 40 or 0.25 of 40 is 10.
Step-by-step explanation:
Basically you have to divide 40 by 10 because 1/4 of 100 is 25. 25 is 1/4 of 100.
So knowing this 40/0.25 is equal to 10. This is why 0.25 of 40 is 10.