Jamie is spinning a five-sided spinner that has different coloured sections. He spins it 100 times and calculates the relative frequency of it landing on red after every 10 spins.

His results are shown in this graph:

If the spinner is fair, how many sides of the spinner are red?

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.

Which statements are true about additional information for proving that the triangles are congruent check all that apply

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?