The fish is 2.25 ft above the water surface.
Step-by-step explanation:
- Step 1: Given expression for height of the fish above the water surface, y = -16x² + 12x where x is time in seconds. Find height after 0.375 seconds
⇒ y = -16(0.375)² + 12 × 0.375
= -2.25 + 4.5
= 2.25 ft
The average driving speed would be 62 because you add 198, 150, and 210 and divide the total by 9.
Hope this helped :)
Assuming a spherical Earth, the circumference varies as the cosine of the latitude. Your latitude is
arccos(2/3) ≈ 48.1897° ≈ 48° 11' 22.9"
_____
North or South, it doesn't matter.
Answer:
y = 33/5 or 6.6
Step-by-step explanation:
7y + 44 = 12y + 11
-11 -11
7y + 33 = 12y
-7y -7y
33 = 5y
Divide both sides by 5
= 33/5 or 6.6
