Verify the identity.csc 
= sec x
What will be an ideal response?
csc 
= 
= 
= sec x.
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Solve the problem.A retailer knows that n games can be sold in a month at a price of 
dollars per game. Assume that he buys each game for 
and sells every one that he buys. If he wishes to make a profit of at least 
per month on sales of this game, how many games must he sell each month?
A. He must sell 30 or fewer games. B. He must sell between 25 and 40 games, inclusive. C. He must sell between 30 and 50 games, inclusive. D. He must sell between 30 and 80 games, inclusive.
Solve.The volume of wood in a tree varies jointly as the height of the tree and the square of the distance around the tree trunk. If the volume of wood is src="https://sciemce.com/media/4/ppg__2720702191531__f1q57g5.jpg" alt="" style="vertical-align: -4.0px;" /> around the trunk?
A. 78 ft3
B. 87 ft3
C. 82 ft3
D. 70 ft3
when the height is 
and the distance around the trunk is 
what is the volume of wood obtained from a tree that is 
tall having a measurement of
Multiply.9 ? 5 ? 0 ? 7
A. 30 B. 315 C. 324 D. 0
Find the LCD for the fractions in the list.
, 
, 
A. (k - 4)(k + 6)(k - 9)(k + 3) B. (k - 4)(k + 6)3(k - 9)(k + 3) C. (k - 4)(k - 9)(k + 3) D. (k - 4)(k + 6)(k - 9)