subject
Mathematics, 31.08.2019 12:30 amychan123

The length of a rectangle is 1 m less than twice the width, and the area of the rectangle is 21 m 2 . find the dimensions of the rectangle.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Ascale drawing of a lake has a scale of 1 cm to 80 m. if the actual width of the lake is 1000 m what is the width of the lake on the scale drawing
Answers: 3
question
Mathematics, 21.06.2019 13:30
The triangles are similar. what is the value of x? x=
Answers: 1
question
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
Answers: 2
question
Mathematics, 21.06.2019 19:30
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
You know the right answer?
The length of a rectangle is 1 m less than twice the width, and the area of the rectangle is 21 m 2...
Questions
question
Mathematics, 19.01.2021 09:20
question
Mathematics, 19.01.2021 09:20