At the city museum, child admission is $6.50 and adult admission is $9.80. on monday, twice as many adult tickets as child tickets were sold, for a total sales of $939.60. how many child tickets were sold that day

7 more than 11 times a number increased by the quotient of y and z

The area of a rectangle is 52 m2, and the length of the rectangle is 5 m less than twice the width. find the dimensions of the rectangle.

Choose the function whose graph is given by: A. y = cos x + 3 B. y = sin x - 3 C. y = - cos x - 3 D. y = - sin x - 3

Events X and Y are independent. The probability of X occurring is the probability of Y occurring is What is PX and Y) ?

A rectangle has a perimeter of 18. If the length is 4 what is the width

Find the LCM of 3 and 4.

Masurile a doua unghiuri complementare sunt invers proportionale cu nr 0,25 si 0,1 (6). calculate masurile celor doua unghiuri

Two baseball teams, the Jayhawks and the Falcons, each recorded the number of home runs hit in 1 season by every player on the team. Each team then calculated the mean number of home runs and the MAD (mean absolute deviation).

What is the area of a circle with circumference of 12π?

Function f (x) = ax^{3} + bx - 1, where a and b are constants. In addition, f (2) = 3. Find the value of f (-2).