ᴍᴀᴛᴇᴍᴀᴛɪᴄᴀs ᴛᴇᴍᴀ:ʜɪsᴛᴏʀɪᴀ ʙʟᴏǫᴜᴇ 3

1-¿Quién ha estado ahí?
2-¿Qué representa esa pirámide del estado de Yucatán?​

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15