Answer:
71%
Step-by-step explanation:
Conditional Probability: <u>P(A and B)</u>
P(A)
P(A and B): 0.5
P(A): 0.7
=0.5/0.7
=0.71428... (x 100)
A.
0.5 and 1/3 is rational.
Rational times rational is rational.
It would be the = sign because 2+3 equals 5, and so does 4+1.
The height is 5 m. The area of a trapezoid is (b1+b2/2)h
Hey there!!
Basic formula :
... a² - b² = ( a + b ) ( a - b )
Equation given :
... 81x² - 25
... ( 9x )² - ( 5 )²
... ( 9x + 5 ) ( 9x - 5 )
Hope it helps!!
