Mathematics, 09.07.2019 00:00, kayla4352
Kyra has a rock collection. when she puts her rocks into 2 equal piles, there are no rocks left over. when she puts her rocks into 3 equal piles ,there are still no rocks left over .when she puts her rocks into 4 equal piles there are still no rocks left over. how many rocks could kyra have?
Answers: 1
Mathematics, 21.06.2019 13:30, castiaulii16
Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 mรท6โโโ mโ6โโโ 6m
Answers: 3
Mathematics, 22.06.2019 01:20, blackboy21
1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
Answers: 2
Mathematics, 22.06.2019 01:30, nickeymcorrea
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Kyra has a rock collection. when she puts her rocks into 2 equal piles, there are no rocks left over...
Chemistry, 14.04.2020 21:27