Mathematics, 12.11.2019 02:31 lakisa138
at tubman school, students are collecting aluminium cans to raise money for new band instruments. grade 5 and 6 collect 12btimes as many cans as garades 1 and 2. grade 3 and 4 collect 6683 cans, and that amount is 2389 cans less than grades 5 and 6. how many cans are collected by grade 5vand 6?
Answers: 2
Mathematics, 21.06.2019 14:50
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
Mathematics, 21.06.2019 16:00
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
Answers: 2
Mathematics, 22.06.2019 00:30
What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.
Answers: 2
Mathematics, 22.06.2019 01:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.
Answers: 3
at tubman school, students are collecting aluminium cans to raise money for new band instrume...
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