Problem Solving

If seven coins add to $1, what

could the coins be?

This angle is smaller than 180 but larger than 90 degrees

4 1/2 plus 5 9/16 is

John always wears a shirt, pants, socks, and shoes. He owns 12pairs of socks, 3 pairs of shoes, 5 pairs of pants, and 5 shirts. How many different outfits can John make?

What is 5.27 rounded to the nearest tenth

This shelf is 9 in. deep. The length of the toolbox is 15 in. And height is 7 in. what is the widest the tool box can be in the shelf to fit?

The following list gives the coefficients for the binomial expansion of (x + y) 10. What is the value of B? 1, 10, 45, 120, 210, 252, 210, B, 45, 10, 1 A1 B10 C45 D120

Substitute and write the coordinates for a solution of the equation y = 5x + 3 for x = - 3

In Maria's physics class, she had to solve the equation 5=12at2+ut+x for u.

Robin purchased a piece of land in the year 2000 for $15,000. The value of the land increases at the rate of 13.17% each year. Identify the function that represents the value of the land.

What is the solution of this linear system? x+y=13 1/2x+y=10