Aten-foot-long board is cut into three pieces. the second piece is half as long as the first. the third piece is 4 feet longer than the second. how long is the first piece?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume