Answer:
Sample response:
Step-by-step explanation:
She would multiply the rate by the years to find the average rise in water levels, or 1.8 times 6.2 = 11.16. To find the difference between the water levels, she would subtract -13.64 from 11.16.
There was 12 benches because if you divided 72 by 6 you would get 12 if someone else answers please give brainliest
<span> "At least 13 years" means more or equal 13,
so
x </span>≥ 13.<span>
</span>
Answer:
M = 32°
Step-by-step explanation:
This is a trigonometric identity, that is
sin²x + cos²x = 1
where x in both cases is the same angle, thus
sin²32° + cos²32° = 1
Hence M = 32°
So, you go to the y axis and find 40 meters on the graph. Then, you go across to find out that x (time in seconds) is 20 seconds. So, in 20 seconds Tom walks 40 meters.
