Books are one sale for $7. Peter has $30 in his wallet. How many books can he buy?

Max wrote 10 pages of his lab report in 4 hours

The width of a rectangular piece of cardboard is 7 in. less than it's length. A square piece that measures 3 in. on each side is cut from each corner, then the sides are turned up to make a box with volume 360 inches cubed.

If the probability of an event is 5/9, what is the probability of its complementary event

A total of 642 tickets were sold for the school play. they were either adult tickets or student tickets. there were 58 fewer student tickets sold than adult tickets. how many adult tickets were sold?

What's the definition of a range?

Select the correct answer from each drop-down menu. There are eight planets in our solar system. Venus is the hottest planet, with an average temperature of 460°C. The average temperatures of some other planets are given in the table.

What is the prime and composite number of 47 31 92 63 57 135

What is the amplitude of the sinusoid given by y=-5sin (7x) ?

Frank buys p pounds of oranges for $2.29 per pound and the same number of pound ls of apples for $1.69 per pound. What does the expression 2.29p + 1.69p represent?

This net consists of a square and 4 identical triangles. What is the surface area of the sold this net can form? Not drawn to scale