Solve. Write or draw to explain. Grace has $1.10. she spends 75¢ on a toy. How much change did she get back?

Solve the following equations for all solutions of x 2sin^2x+3cos-3=0

If a license plate has three letters followed by three digits, with no repetitions allowed and no use of either the letter o or the digit 0, how many different license plates are possible?

Miguel is selling tickets to a barbecue. Adult tickets cost $8.00 and children's tickets cost $5.00. He sells seven more children's tickets than adult tickets. The total amount of money he collects is $269.00.

The measures of the angles of XYZ are in the ratio 1:4:10. What are the measures of the angles? (SHOW YOUR WORK)

15. (4/7y^5) ^2 a) 8/14y^10 b) 16/49y^25 c) 16/49y^10 d) 8/14y^25

The sampling distribution for the variance estimator in ANOVA is chi-square regarless of the assumptions of the data

The tallest building in Africa is the Carlton centre in johannesburg, south Africa. what is the distance from the top of this 732ft building to the horizon to the nearest mile? (5280ft=1mi, radius of earth = 4000mi)

Sandy earns $9 per hour at the bicycle rental shop plus $0.25 for each bicycle she rents that hour. Sandy's pay, P, for one hour is $12.50. The number of bicycles she rented that hour is

Simplify. (3x2 + 3) - (6x + 4) + (3x2 - 5x)

Solve the system by substitution 6x+2y=26 x=6y+21