Use the table to answer the following questions: a)
Write down in words the 'rule' you have used to find the number of matches for n triangles.
(2)
b)
Calculate the number or matches needed to form 45 triangles in the same> arrangement as the
given sketch
(2)
c)
How many triangles will be formed if 75 matches are used?
(3)​

The value √10 and √15 are plotted on the number line

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)