Hello,
<span>
h= -16t^2+185t+10, h = 0 when it hits the ground
16t^2+185t+10 = 0
t = 11.6sec (to nearest tenth)
Hope this helps</span>
9514 1404 393
Answer:
90.1 m
Step-by-step explanation:
The length of the shortcut is the hypotenuse of a right triangle with side lengths 30 and 85. That length can be found using the Pythagorean theorem.
PQ² = 30² +85² = 8125
PQ = √8125 ≈ 90.1
The length of the shortcut is 90.1 meters.
Ok, here we go.
The x-value is given(Great!), so now we need to find y-value for slope
The average slope, according to the calculator, is 0.627
Answer:
19Sin A - (10/sin A)
Step-by-step explanation:
We want to simplify;
9Sin A + 3cosec A + 10sin A - 13Cosec A
Let's rearrange it for ease of addition;
(9Sin A + 10sin A) + (3cosec A - 13Cosec A)
>> 19Sin A - 10cosec A
Now, from trigonometric ratios, we know that; Cosec A = 1/Sin A
Thus; 10cosec A = 10/sin A
Thus, we now have;
19Sin A - (10/sin A)
They reached their goal because 150x24= 3,600 and that is much more than the class goal of 2,000 plus the 60 extra tickets the rest of the class sold.
