subject
Mathematics, 12.11.2019 02:31 tddreviews

The formula for the area, a, of a trapezoid is shown below, where h represents its height and b1 and b2 represent the lengths of its bases. for this problem, let b1 represent the length of its shorter base.

which of the descriptions below is equivalent to the formula shown above?

the length of the longer base is equal to the quotient of twice the area and the height, minus the length of the shorter base.
the height is equal to the area divided by twice the sum of the lengths of the two bases.
the length of the longer base is equal to the quotient of twice the area and the height, plus the length of the shorter base.
the height is equal to twice the area divided by the product of the lengths of the two bases.
the length of the longer base is equal to the quotient of the area and the height, minus half the length of the shorter base.
the height is equal to twice the area divided by the sum of the lengths of the two bases.
reset submit

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Describe the relationship between the angles of similar triangles and the sides of similar triangles
Answers: 1
question
Mathematics, 21.06.2019 22:20
(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)
Answers: 2
question
Mathematics, 21.06.2019 22:30
Which one is the correct answer, and why?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
You know the right answer?
The formula for the area, a, of a trapezoid is shown below, where h represents its height and b1 and...
Questions
question
Mathematics, 01.08.2019 19:00
Questions on the website: 13722363