Answer:
sin(2θ) = 1/2 has 4 solutions instead of 2
Step-by-step explanation:
The argument of the sine function (2θ) will have a possible range of 0 to 4π in the latter equation, doubling the number of possible answers.
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The number of cycles of the sine function you need to consider will match the coefficient of the variable in the sine function argument. Perhaps the graph below can give you a clue as to why.
4 quarts per cup, so 7*4= 28 of his classmates can have one cup.
150%. since you already have 6, that's 100%. the extra 3 is half of the 6, meaning that it would be 50%
B. sometimes
sometimes it’s a line and sometimes it’s dashed depending on the less than great than sign
Answer:
a)33.33333333% b) 25%
Step-by-step explanation:
a) To find you're answer, you need to find the equivalent percentage to the fraction 4/12. SO you need to do 4 divided by 12, or you can find an equivalent fraction. 4/12=1/3 and 1/3 is 33.33333%
b) The total number of fish is 4+12=16. 4/16= 1/4 and 1/4 is 25%
I really hope this answer helps!
