For this case we have the following equation:
H (t) = - 16t ^ 2 + 28t
When the dolphin finishes a jump, then the height is equal to zero.
We have then:
-16t ^ 2 + 28t = 0
We look for the roots of the polynomial:
t1 = 0
t2 = 1.75 s
Therefore, the dolphin takes 1.75 seconds to make a jump.
Answer:
it will take for the dolphin to make one jump about:
t = 1.75 s
Information is either qualitative or quantitative
Qualitative data is described with words
Quantitative data is described with numbers
Quantitative Information is expressed using numbers
The trapezoid,segment is false
Answer: 44 bowls
Step-by-step explanation:
94.6 divided by 2.15 = 44 bowls of soup
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Y intercept means x = 0, on x= 0 y is also zero so the cordinate is (0,0)
