stated method in question is wrong!
<u>Step-by-step explanation:</u>
We need to find the general solution of x ! for the equation 
⇒
⇒ 
⇒ 
Now , we know that 
⇒
⇒ 
Now , we know that 
⇒
⇒ 
⇒ 
⇒ 
......(1)
General solution of Tan x is : 
, \
Here , from equation (1) we get 
. Hence general solution is :
⇒ 
.Therefore , stated method in question is wrong!
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Answer
1.56
Step-by-step explanation:
You must find the unit rate. To do so, you must divide 3.90 by 15. That will give you 0.26. After, times 6 and .26 to get your answer. Hope this helps.
1. Brandi was driving 60mph down the highway. Ratio is 60/1. 60mi per 1 hr
2. Brandi bought 5 apples at the store and 6 oranges. The ratio of apples to oranges is 5:6 or 5 to 6.
3. Brandi has 3 sisters and 1 brother. Ratio of sisters to brothers is 3:1 or 3 to 1.
4. Brandi has 20 shirts and 10 pants in her closet. The ratio of shirts to pants is 20:10 or 20 to 10.
5. Brandi has 12 boys in her class and 13 girls. The ratio of boys to girls is 12:13 or 12 to 13
Hope this helps:)
Answer:
8
Step-by-step explanation:
1/2 x 4^2 = a
4^2= 16
1/2 of 16 = 8
