Solve 2cos2x + cosx − 1 = 0 for x over the interval [0, 2 ). A. and 3 B. , 3 , and 5 3 C. 1 and 2 3 D. 1, 2 3 , and 4 3 E. 1, 3 , and 5 3

no this is a nonlinear negative

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

69.64%

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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