Answer:
81, tens place is 8 ,unit's pkace is 1, so 8>1, that satisfies.
Answer:
B
Step-by-step explanation:
B, because -9.2 = -4.5, which is less than -4.12. Also, 17/4 = 4.25 is less than sqrt(20), which is 4.4721
Answer:
height = 7.78 mm, while base = 31.11
Step-by-step explanation:
First, create the equation "4x^2=242." After doing this, solve for x. Once you do this, you will find x as 7.78. The x value is your height. To find the base, multiply height by 4.
I believe the answer should be approximately 6,147 because you would plug into the equation y=20,000(.95)^t, where t=23.