Answer:
(4,0)
Step-by-step explanation:
Answer:
the square root of 80 is greater than the square root of 8.1
Step-by-step explanation:
-16.9x + 16 is the correct answer. You have to remove the parentheses, collect the like terms, and then simplify.
First put the words in an algebraic format or a model. D = 3.5(√H). Now determine what the question is asking. It's height. Plug in the value of D. Distance is 35 km.
35 = 3.5(√H) We want to get H by itself. First thing to get away from it is 3.5. So divide 35 by 3.5 And 3.5(√h) by 3.5.
10 = √H To get rid of √ do the opposite raise to the power of 2
10² = (√H)²
100 = H
You must be 100 kilometers above ground to see 35 kilometers
I solved it for you. hopefully this helps
