The surface area of which composite figure is the sum of the areas of eight triangular faces?
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Mathematics, 22.01.2020 18:31 gracebuffum
The surface area of which composite figure is the sum of the areas of eight triangular faces?
atwo rectangular pyramids joined at their congruent bases
btwo rectangular pyramids joined at two congruent lateral faces
ctwo triangular prisms joined at their congruent bases
dtwo triangular prisms joined at two congruent lateral faces plz me ; c
Answers: 1
Mathematics, 21.06.2019 17:10, payshencec21
The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Mathematics, 21.06.2019 18:30, sakria2002
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 1
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