A rectangle has a length of 8 inches and a width of 9 inches whose sides are changing. The length is decreasing by 3 in/sec and the width is shrinking at 6 in/sec. What is
the rate of change of the perimeter?

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

2: 10

step-by-step explanation: