Maria is making blueberry muffins using a blueberry cake recipe. to make the muffins, she has to divide the cake recipe in half. if the cake recipe calls for 2/3 cup of milk, which expression can maria use to caluculate how much milk she needs to make the muffins?
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a - 1/2 divided by 2/3
b - 2/3 x 2
c - 2/3 x 1/2
d - 2 divided by 2/3

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

If the value of cos330°is√3/2 then find cos 165°.

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.