For a vertical projectile, the equation of motion is expressed h(t)=g+bt+c, where g is gravity, b is the initial upward velocity, and c is the starting height. The maxima of this equation is given by -b/2g, which in this case would be -56/-32, or 1.75 seconds after launch
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Answer:
<h2>9</h2>
Step-by-step explanation:
2 + 7 - 14 flipped around =
14 - 7 + 2 =
7 + 2 =
9
<em>Hope that helps! :)</em>
<em></em>
<em>-Aphrodite</em>
<h2>
Answer with explanation:</h2>
Let x denotes the number of days and y denotes the total change in gas price ( in dollars).
Given : During the past seven days the price of regular gas is decreased by $0.2 each day.
Rate of decrease =$0.2 per day
Then , Total change in gas price = Rate of decrease x Number of days
i.e.
i.e.
(1)
To find the total change in gas price in 7 days , we put x= 7 in (1) , we get
Hence, the total change in gas price in 7 days = $1.4
Answer:
C)
Step-by-step explanation:
As it is 60 degree, and the whole circle is 360 degree, so we need to find 1/6 of the circumference of a circle, as C = 2*pi*r = 2*pi*3 = 6pi and 1/6 of it is pi.
Hello!
<u><em>Answer: =14.858</em></u>
Explanation:
Multiply by the numbers. Product it can also multiply by the numbers, fractions, decimals, factors, and multiples.
3.4 it has one decimal place.
4.37 it has two decimal place.
So, the answer it should be have a three decimal places.

Hope this helps!
Thanks :)
-Charlie