Drag the tiles to the correct boxes to complete the pairs. Use this table to match the molecules with their estimated masses. Atom Mass (in grams) hydrogen 1.67 × 10-24 oxygen 2.66 × 10-23 carbon 1.99 × 10-23 nitrogen 2.32 × 10-23 H2 (2 atoms of hydrogen) CO2 (1 atom of carbon and 2 atoms of oxygen) NO2 (1 atom of nitrogen and 2 atoms of oxygen) NH3 (1 atom of nitrogen and 3 atoms of hydrogen)

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.