Translate this sentence into an equation. 21 more than Diego's height is 40.
Use the variable d to represent Diego's height.

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.