Weight of brick= 5kg
weight of brick in air= 5 x 9.8 = 49n
initial volume of oil before brick placed in = 100 l = 0.1 m^3
final volume of oil fter brick submerged in? = (i know its 102.5l = 0.1025m^3 but i dont know how to get it/how to calculate and show work for that answer)
voume of oil dicplaced by brick when submerged = 102.5l - 100l = 2.5l
find the density of the oil? = (i know it is 1082 kg/m^3 but i dont know how to get it/how to calculate and show work for that answer)
find the weight of brick in the oil? (not given density) = (i know its 26.51 n but i dont know how to get it/how to calculate and show work for that answer)

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.

Use the frequency histogram to complete the following parts. ​(a) identify the class with the​ greatest, and the class with the​ least, relative frequency. ​(b) estimate the greatest and least relative frequencies. ​(c) describe any patterns with the data. female fibula lengths 30.5 31.5 32.5 33.5 34.5 35.5 36.5 37.5 38.5 39.5 0 0.05 0.1 0.15 0.2 0.25 length (in centimeters) relative frequency a histogram titled "female fibula lengths" has a horizontal axis labeled "length in centimeters" from 30.5 to 39.5 in increments of 1 and a vertical axis labeled "relative frequency" from 0 to 0.25 in increments of 0.05. the histogram contains vertical bars of width 1, where one vertical bar is centered over each of the horizontal axis tick marks. the approximate heights of the vertical bars are listed as follows, where the label is listed first and the approximate height is listed second: 30.5, 0.02; 31.5, 0.04; 32.5, 0.05; 33.5, 0.13; 34.5, 0.22; 35.5, 0.25; 36.5, 0.13; 37.5, 0.06; 38.5, 0.09; 39.5, 0.01. ​(a) the class with the greatest relative frequency is nothing to nothing centimeters. ​(type integers or decimals. do not round. use ascending​ order.)