Answer: The slope of the red line is -1/2
Step-by-step explanation:
For perpendicular slopes, use the reciprocal of the given slope and reverse the sign (additve inverse)
The reciprocal of 2 is 1/2. Reverse from positive to negative so you have -1/2
Answer:
Option D
Step-by-step explanation:
She is selling tickets for $10 each, and if 1,007 people attended, that would be: $10,070 in proceeds. So, you then subtract that from the balance at the bank: -$3,200.
-$3,200 + $10,070 = $6,870 balance.
Answer:
64%
Step-by-step explanation:
divide 80 by 125 and get .64
Answer:
56°
Step-by-step explanation:
Since triangle ABD and triangle CBD are congruent (SAS), so you can divide m∠ABC by 2 to get the m∠ABD and m∠CBD, or 56°.
Answer:
-1/3
Step-by-step explanation:
