1)
x^-3y^-12 / x^15y^-15
answer is D. last choice
2)
answer is <B'C'D' (third choice)
4)
equivalent 3/9 = 0.33333(3 repeat)
answer is B. second choice
5)
1.7 x 3.5 = 5.95
10^-13 x 10^25 = 10^12
so
= 5.95 x10^12
answer is D. last choice
Answer:
i don't see nothing
Step-by-step explanation:
Answer:
Graph C represents a decreasing function.
Step-by-step explanation:
Graph A: Since y does not change when x increases from 0 to 6, this graph (a horizontal line) represents a constant function. REJECT this choice.
Graph B: The line connecting (0, 0) to (6, 6) is a straight line with slope +1; it's an increasing function. REJECT this choice.
Graph C: As we go from (0, 5) to (6, 0), y decreases by 5. Thus, this is the correct answer choice.
Graph D is a vertical straight line; its slope is undefined. REJECT this choice.
8x+15 = 2x+39
8x =2x+24
6x = 24
x = 24/6 = 4
angle 4 = 2(4) +39 = 8+39 = 47
angle 6 = angle 4
angle 6 = 47 degrees