The price of a particular make of a 64GB iPad Mini among dealers nationwide is assumed to follow a Normal model with mean μ = $500 and standard deviation σ = 15. Use this description for the following: a) What proportion of iPad Minis of the same specs, chosen randomly from a dealer, will cost less than $490?

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

Are the corresponding angles congruent? explain why or why not.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap