Answer:
-1
Step-by-step explanation:
Answer:
90 cause 90 times 10 is 900 and 10% times 10 is 100%
Step-by-step explanation:
G( x ) = <span>| x + 3 | - 5
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Answer:
The correct answer is option a
Sin A = 2√13/13
Cos A = 3√13/13
Tan A = 2/3
Step-by-step explanation:
From the figure we can see that,a right angled triangle.
ΔABC
<u>To find side AB
</u>
AB = √(AC)² + (BC)² =√(36² - 24² )= √1872
AC = 12√13
<u> To find the trigonometric ratio
</u>
Sin A = BC/AB = 24/12√13 = 2√13/13
Cos A = AC/AB = 36/ 12√13 = 3√13/13
Tan A = BC/AC = 24/36 = 2/3
The time taken by the object to reach the ground is (app.)
Explanation:
The given function is
To graph the function in the graph, let us substitute the values for t to find the value of d.
t d
0 45
1 29
2 -19
3 -99
4 -211
5 -355
These values are plotted in the graph which is attached below:
To determine the time it takes the object to reach the ground, let us substitute in the function , we get,
The value of t cannot be negative.
Thus, (app.)
Thus, the time taken by the object to reach the ground is (app.)