How do you determine variable value

The local police department must write, on average, 5 tickets a day to keep department revenues at budgeted levels. suppose the number of tickets written per day follows a poisson distribution with a mean of 6.5 tickets per day.

Yasmine is serving ice cream with the birthday cake at her party. She has purchased 19 1/2 pints of ice cream. She will serve 3/4 of a pint to each guest. How many guests can be served ice cream? Will there be any ice cream left?

Which expression is a perfect cube? A:12x^12 y^18 B:12x^27 y^125 C:64x^15 y^18 D:64x^27 y^125

Yoko received a $80 gift card for a coffee store. she used it in buying some coffee that cost $7.58 purse pound after buying the coffee she had $57.26 left on her card how many pounds of coffee did she buy?

1x + 7 = -2 What's the answer

On a coordinate plane, an exponential function approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 1.5), (0, 3), (1, 6).

A bicycle store costs $3850 per month to operate. The store pays an average of $40 per bike. The average selling price of each bicycle is $150. How many bicycles must the store sell each month to break even?. (type a whole number)

Which equation represents a line which a perpendicular to the line y=4x-7?

Which description does NOT guarantee that a quadrilateral is a square? Question 7 options: has all right angles and has all sides congruent has all sides congruent and all angles congruent is a parallelogram with perpendicular diagonals is both a

How many ounces (oz) are equal to 4 cups?