The diagram is a hat box that is designed with the shape of a regular octagon inside and a rectangle outside. Find the value of x.

A) 45 B) 67.5 C) 60 D) 55

Ralph sold brownies for $0.44 a piece in order to earn money to buy baseball cards. If the cards cost $0.60 per pack, and if Ralph had no money left over after buying them, what is the least number of brownies he must have sold?

Solve the radical equation. What is the extraneous solution to the radical equation? a. 1 b. 9 c. Both 1 and 9 are extraneous solutions to the equation. d. There are no extraneous solutions to the equation.

The Sunday newspaper costs $2.10 issue delivered and the Saturday and weekday papers cost 40 cents per issue delivered how many complete weeks can be purchased for $117.00

Vica 89% of what is 34?

Solve: Negative one-half + c = StartFraction 31 over 4 EndFraction c = StartFraction 33 over 4 EndFraction c = 8 c = StartFraction 29 over 4 EndFraction c = 7

rachel breaks up a large array into two smaller arrays. the two smaller arrays show 3 times five and 4 times 5. what was the large array that rachel started with?

What is the to the multiplication equation 0.6=72

Football State University $150 for 7 games University of Football $200 for 8 games Gridiron University $175 for 6 games Sports University $125 for 4 games The chart shows the cost of buying season football tickets and how many games are included in

An high-speed train can travel at 210 kilometers per hour. To the nearest whole meter, how many meters per second is this?

Is 34,515 divisible by nine