Answer:
9.) -2/2 = -1
10.) -6/-11 or 6/11
11.) -3/-11 or 3/11
Step-by-step explanation:
this is easy XD
So, first step the midpoint formula: (x1 + x2 / 2, y1 + y2 /2 )
9.) c(-9,-1) and D(7,3) ----> you should know the x and y and plug in :D
10.) E(5,-5) and F(1,-6)
----> you should know the x and y and plug in :D
11.) G(-5,3) and H(2,-8)----> you should know the x and y and plug in :D
Answer:
$3.50 each
Step-by-step explanation:
First subtract the drink price from the total,$8.50-$1.50=$7. then divide that amount by 2 since he got 2 burgers. $7/2=$3.50.Each burger is $3.50.
Answer:
5.477
Step-by-step explanation:
Here we have to get the value √ ( x²+y² ) in this question where the values of x² and y² are given to be 20 and 10 respectively.
Let A = √ ( x²+y² ) =√(20+10) {Since the value of x² =20 and that of y² =10}
⇒ A= √30 =5.477
Therefore, the value of √ ( x²+y² ) is 5.477. (Answer)
Step-by-step explanation:
cos=ROQ
Sin=QOP
HOPE THIS HELP
