factoring:-
f = 4x^2 + 19x - 5 = (4x - 1)(x + 5)
g = 4x^2 - x = x(4x - 1)
(4x - 1) is common, so:-
f/g (x) = (x + 5) / x which is the second choice.
Step-by-step explanation:
area of equilateral ∆ =
here a = 3
area of ∆ = 3.9 in^2
area of circle
= 19.63 in^2
area of shared region = 19.63-3.9= 15.73 in^2
This answer is 23 & 18.
Hope this is helpful!
If you dont follow the right steps in the right order or properly, you won't end up with the right answer:
For example 3 x 5 + 7
If you do multiplication then add you get 22 which is correct.... but!!
If you add then do multiplication you get 36 which isn't right
Remember always follow PEMDAS
P-Parenthesis
E-Exponents
M or D- Multiplication or division (go left to right)
A or S- Addition or Subtraction (go left to right)
Answer:
25/216
Step-by-step explanation:
P( 6) = number of 6's / total number of outcomes
=1/6
Then roll again
factor of 12: 1,2,3,4,6,12 =
1,2,3,4,6 are possible rolls = 5
P ( factor of 12)=number of numbers that are factor of 12 / total number of outcomes = 5/6
Then roll again
P( number less than 6) = numbers less than 6 / total
=5/6
P (6, factors of 12, number less than 6) = 1/6*5/6 *5/6
=25/216
