Answer:
442
Step-by-step explanation:
100%-> 520
85%-> 442
Answer:
b. f(x) = -2x +2
Step-by-step explanation:
The graph has a negative slope (m < 0) and a positive y-intercept (b > 0). The only equation with those characteristics is ...
f(x) = -2x +2
_____
<em>Additional comment</em>
The line on the graph appears to fall by 2 grid squares for each 3 to the right. That means it has a slope of ...
m = rise/run = -2/3
None of the offered equations have that slope. We have to assume the graph is "not to scale". Hence we can only comment on the signs of slope and intercept, and not their values.
You may want to discuss this question with your teacher.
The answer is 24. 10^2 = 100
26^2 = 676
a^2+100=676 subtract 100
and then the square root of it is 24
4,321 million is 4321x10 raised to the power 6
in standard form
4.321x10 raised to the power 9