Answer:
A function corresponds to one unique value of x and y hence A
Answer:
6) 6
9) 40
10) 
11) 13
Step-by-step explanation:
6)A right triangle rule: if 2 legs are equal, the hypotenuse is the length of that leg*
9) Pythagorean Theorem

We know the hypotenuse (41) so we substitute that for c and 9 for b now we need to find a
which gives us 40
10) same with #6 but we do the opposite. SInce we have the hypotenuse, we can divide that by
because we know that if 2 legs are equal, the hypotenuse is multiplied by
. Multiply the numerator and denominator by
because we can't have a square root in the denominator.
11) like #9 we have the a and b but we need to find c
a=5 b=12 c=r
so
which gives us 13
Answer:
B
Step-by-step explanation:
The first week, she worked

The second week, she worked

Total number of hours she worked over these 6 days

Answer:
3 saves in the second game.
Step-by-step explanation:
The total number of saves in both the games is 11.
The number of saves in first games is 8.
The number of saves in second game = Total number of saves - Number of saves in first game
The number of saves in second game = 11 - 8
Therefore the number of saves in the second game = 3 saves