The answers are:
B; (225)(0.15) and E; 225 - [(225)(0.85)] Hope this helps!
Y = 1/3x ? 6....slope here is 1/3. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So our perpendicular line will have a slope of -3 (see how I flipped 1/3 and changed the sign)
y = mx + b
slope(m) = -3
(-9,12)...x = -9 and y = 12
now we sub and find b, the y int
12 = -3(-9) + b
12 = 27 + b
12 - 27 = b
-15 = b
so ur perpendicular equation is : y = -3x - 15
Answer:
2 * 2 * 2 * 2
2^4
Step-by-step explanation:
16= 4 * 4 = (2 * 2) * (2* 2)
Answer:
(1,-5)
Step-by-step explanation:
Answer:
8 divided by 2
so NOW we do it the other way
2 divided by 8 = 0.25
Step-by-step explanation:
a = 8
b = 2
