Answer:
The hypotenuse( longer side) of the triangle = 
Step-by-step explanation:
Here, side =c
Therfore, area = c *c
That is
= 50
= 3250 = 57 units sq
Answer:
the total late fee
Step-by-step explanation:
the x will stand for each day and 0.25 is the cost so you will multiply 0.25 by x to get the total overdue
Answer: no idea
Step-by-step explanation:
Thats hard
Answer:
D
Step-by-step explanation:
If you think of the x-axis as your horizontal line, you can see that there is more than one value for x for y=0.
For instance, (-2,0), (0,0), (0,2).
Answer:
P ( B / A ) = 1/3
Step-by-step explanation:
Solution:-
You select a drawer and select a coin from that drawer.
Let A denote the event that the coin that you select is silver.
Let B denote the event that the other coin in the drawer is gold.
You are equally likely to pick any coin, so:
P ( A ) = 3 silver coins / 6 coins in total = 0.5
There are 6 different ways you could have selected a coin. Only one of them results in you selecting a silver coin AND the other coin in the drawer being gold, so:
P ( A & B ) = 1 desired / 6 total coins = 1/6
By the definition of conditional probability:
P ( B / A ) = P ( A & B ) / P ( A )
= 1/6 / 0.5
= 1 /3