During the school year, Gianna usually keeps a regular sleeping schedule. She goes to bed at 9:15 p. m. and wakes up at 6:30 a. m. For how long does Gianna sleep on a school night? Express the answer in hours and minutes.

If your income of $1500 increased by 15%, find the amount it has increased by

What does (w+2) * (w+7) simplified equal?

The table shows the relationship "Kevin read 35 pages per hour." Hours (h) Pages (p) 1 35 2 70 3 105 4 140 5 175 Which statements are correct? Check all that apply. The variable h is the independent variable.

Which statement about adjacent angles is true? a. they face toward each other. b. they share a common side. c. they sum to 90. d. they each must measure less than 90.?

Y = 0.5x + 3 Evaluate the function. a) f (-10)

Every day, Navya's teacher randomly picks a number from 1 to 80 to be the number of the day. The number of the day can be repeated. There are 180 days in the school year. Predict how many days the number of the day will be greater than 20.

Which is the polynomial function of lowest degree with leading coefficient of 4 and roots 7 and 3?

If military time is 0145, what time is it on a regular clock

Solve the equation. 5 х + 8 - 3x = - 10

12x=7y-10yis this a linear equation? what is it in standard form?