Please help me!! 100 points!! A student solved the equation sin2x/cosx =2 ‘ 0=< x =< pi and found an answer of pi/2 descri
be the students error in 2-3 sentences
1 answer:
Answer:
sin(2x)/cos x = 2sin x*cos x/ cos x = 2 sin x = 2
sin x = 1
x = pi/2
but cos pi/2 = 0
so the given equation is indeterminate for x = pi/2
Step-by-step explanation:
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Answer:
Answer is B
Step-by-step explanation:
TAILS = 14
TOTAL = 40
14/40 × 100= 35%
<span>890.11753 m^3. get the volume of a hemisphere then add that to the volume of a cylinder.</span>
3 carries of 8 yds.....3 * 8 = 24 yds
5 carries of 6 yds.....5 * 6 = 30 yds
so we have a total of 8 carries for 54 yds..
54/8 = 6.75 <== average yds per carry
12.50 espero que te sirva :)
Answer:
Answer: x<7.1
Step-by-step explanation:
