Mathematics, 18.09.2021 04:50 julesR6646
Sarah invested £12000 in a unit trust five years ago. the value of unit trust has increased by 7% per year for each of the last 3 years. before this the price decreased by 3% per year. calculate the current price of the unit trust .give your answer to the nearest whole number of pounds.
Answers: 3
Mathematics, 22.06.2019 04:20
State how many imaginary and real zeros the function has. f(x) = x3 - 20x2 + 123x - 216
Answers: 1
Mathematics, 22.06.2019 06:30
Which equation can be used to calculate the area of the shaded triangle in the figure below? (5 points) 2(12 × 4) = 96 square feet (12 × 4) = 24 square feet 2(12 + 4) = 32 square feet (4 + 12) = 8 square feet
Answers: 1
Mathematics, 22.06.2019 07:30
Acookie manufacturer advertised that every bag of a certain type of cookie contained at least 1000 chocolate chips. a consumer group bought 15 bags of cookies from a variety of locations, dissolved the cookies in water and hand-counted the number of chocolate chips in each bag. the average number of chocolate chips was 1161.6 and the standard deviation 117.6. a26. assuming a normal distribution, a 95% confidence interval for the mean number of cookies in each bag is (a) 1108.37 (b) 1108.13 (c) 1102.09 (d) 1096.86 to 1226.34 to 1214.83 to 1215.07 to 1221.11 (e) 1096.47 to 1226.73
Answers: 3
Sarah invested £12000 in a unit trust five years ago. the value of unit trust has increased by 7% pe...
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