A bricklayer is building a brick rectangular post to anchor a mailbox. The post is 3 1/4 feet tall, 2 1/2 feet deep, 2 1/2 feet wide. Each brick is 3 1/2 inches by 6 inches 3 1/2 inches. About how many bricks does he need?

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076