Joel is constructing a line perpendicular . he has already constructed three arcs as shown. use the image to answer the question. he moves his compass point to w to construct a fourth arc.

what must be true about the width of joel’s compass opening before he draws the arc?

it must be narrower than it was when constructing the arc above p.

it must be the same as it was when constructing the arc above p.

it must be wider than it was when constructing the arc above p.

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?