Answer:
-3
Step-by-step explanation:
Set up the composite function and simplify.
Answer:
1, 81, and 121 are correct
Step-by-step explanation:
they are the only ones that do not have a decimal when squared
1=1
81=9
121=11
Answer:
huh pls vote branliest
Step-by-step explanation:
Given:
Fractions
etc.
To find:
What happens with the “ninth” fractions.
Solution:
We have, the values of
are



Clearly we can spot a pattern, because after decimal the numerator digit of fraction is repeating.
Similarly,

Therefore, the decimal value of
is 0.99999..., which is approximately 1.
Answer:

Explanation:

Rewrite in slope intercept form "y = mx + b"




Here the slope is 4/3 and y-intercept is -4
Perpendicular lines has negatively inverse slope.
→ per. slope = -(slope)⁻¹ = -(4/3)⁻¹ = -3/4