Numbers that can be represented by a triangular arrangement of dots are called triangular numbers. The
first four triangular numbers are shown.
Describe the pattern in the first four numbers.
Then list the next three triangular numbers.

Which expression shows the result of applying the distributive property to -2(1/3x - 1/5) right answer pls.. 2/3x + 2/5 -2/3x - 2/5 2/3x - 2/5 -2/3x + 2/5

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed