8 is in the ones place, so its value is equal to 8. The 5 is in the tens place, so the value is equal to 50. You can use this to help you:
Ones: Multiply the number in the ones place by one, and you'll get its value.
Tens: Multiply the number in the tens place by 10, and you'll get its value.
So on and so forth...
Answer:
Step-by-step explanation:
We would multiply the fraction by its conjugate
( A conjugate is a expression that has the same integer or number values but have different signs) for example
and
ARE Conjugates.
The conjugate of
is
So this means we will multiply the expression by 1 plus sqr root of 5 on the numerator and denominator.
Our new numerator will be
We can apply the difference of squares for the denominator.
So our denominator will be
So our rationalized fraction will be
Perimeter = 4×
Where x = 5/7
4* 5/7
p= 20/7
The answer will be a mixed fraction
p= 2 6/7 units
Hope that helps!
Answer:
1e+14
Step-by-step explanation:
Answer:
1/36
Step-by-step explanation:
assuming a 6-sided fair die, the probability that you roll any number from 1-6 for any one roll is 1/6,
hence
P(roll 5) = 1/6
P(roll 6) = 1/6
P( roll 5 then roll 6)
= P(roll 5) x P(roll 6)
= (1/6) (1/6)
= 1/36