Maria makes an array

of 4 rows of 5 tiles. she wants to

make an array to show the fact 5 × 5.

what can she do to change the array

to show 5 × 5 as a related fact?

a add one row of 5 tiles.

b add 5 rows of 5 tiles.

c take away one row of 5 tiles.

d add 4 more tiles.

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

Which of the following three dimensional figures has a circle as it’s base

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .