A shop sells small chocolate bars and large chocolate bars. There are
small chocolate bars are sold in packs of 4
large chocolate bars are sold in packs of 9
On one day
the number of packs of
small chocolate bars sold
the number of packs of
large chocolate bars sold
= 5:2
A total of 95 chocolate bars were sold.
Work out the number of small chocolate bars sold.​

The distance around the lake is 2 kilometers. ifelena wants to run 14 kilometers this week, howmany laps must she run around the lake

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.