Mathematics, 26.06.2019 20:10 morronefamily1
Two boards, one four inches wide and the other six inches wide, are nailed together to form an x. the angle at which they cross is 60 degrees. if this structure is painted and the boards are separated what is the area of the unpainted region on the four-inch board? (the holes caused by the nails are negligible.) express your answer in simplest radical form.
Answers: 1
Mathematics, 21.06.2019 23:30, Lkirjnnfcxd5039
The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
Answers: 1
Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Mathematics, 22.06.2019 03:00, xxaurorabluexx
There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?
Answers: 1
Two boards, one four inches wide and the other six inches wide, are nailed together to form an x. th...
Mathematics, 10.11.2020 07:20
English, 10.11.2020 07:20
Mathematics, 10.11.2020 07:20
Mathematics, 10.11.2020 07:20
Mathematics, 10.11.2020 07:20