Answer:
The constant of proportionality is the ratio between two directly proportional quantities.
Step-by-step explanation:
Jan was penalized -2 points fo every question she got wrong.
Answer: A is 8. B is the square root of 128.
Step-by-step explanation: Nah.
Answer:
D.x = 5
Step-by-step explanation:
5-1 = 4, and 3 to the power of 4 is 81
Answer:
sin ∠D = 24/25
Step-by-step explanation:
sin = opposite / hypotenuse
Looking at ∠D, the opposite side is 24, hypotenuse is 25
Therefore sin = 24/25