Tutors Answer Your Questions about Rectangles (FREE)
Question 1132803: A square plot of land has a building 40 ft long and 20 ft wide at one corner. The rest of the land outside the building forms a parking lot. If the parking lot has area 18,800 ft2, what are the dimensions of the entire plot of land?
Click here to see answer by ikleyn(52782)   |
Question 1133374: The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Write an expression, in simplest form, to represent the perimeter of this rectangle.
Click here to see answer by addingup(3677)  |
Question 1133376:
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Sketch and label the sides of this rectangle. Use an algebraic expression to represent the length of the long sides.
Click here to see answer by josgarithmetic(39617) |
Question 1133377: The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Suppose that you are given the value of the unknown number. Verbally describe two methods for finding the area of this rectangle. Use complete sentences in your answer.
Click here to see answer by josgarithmetic(39617) |
Question 1134463: Every weekday,from monday to Thursday,Thabo drives the distance of 25km between his home and work in 30minutes.However,on fridays it only takes him 20minutes to cover the same distance.
Answers should be in kilometres/hour
a)Calculate his speed on weekdays,except on fridays.
b)Calculate his speed only on Fridays.
Click here to see answer by josgarithmetic(39617) |
Question 1134747: ABCD is a rhombus. The measure of ∠B is (x+5), and the measure of ∠C is 2x
Which statement explains why the equation 2x+x+5=180 can be used to solve for x?.
A. Opposite sides in a rhombus are parallel.
B. A square is a type of rhombus.
C. All sides in a rhombus are congruent.
D. Opposite angles in a rhombus are congruent.
Click here to see answer by mathsolverplus(88)  |
Question 1134748: A square graphed on the coordinate plane has a diagonal with endpoints E(2, 3) and F(0, -3).
What are the coordinates of the endpoints of the other diagonal?
A. (4,−1) and (−3,−1)
B. (4,−1) and (−2,1)
C. (4,0) and (−2,−1)
D. (3,−1) and (−2,−1)
Click here to see answer by mathsolverplus(88) |
Question 1134748: A square graphed on the coordinate plane has a diagonal with endpoints E(2, 3) and F(0, -3).
What are the coordinates of the endpoints of the other diagonal?
A. (4,−1) and (−3,−1)
B. (4,−1) and (−2,1)
C. (4,0) and (−2,−1)
D. (3,−1) and (−2,−1)
Click here to see answer by AnlytcPhil(1806)  |
Question 1135005: diagonal of a rhombus that is on the coordinate plane can be modeled by the equation x=5. Which of the following could model the other diagonal? Select all that apply.
[] y=7
[] x=−5
[] y=−2
[] x=5−y
[] y=x+5
[] x=4
Click here to see answer by Theo(13342)  |
Question 1135008: The diagonals of a parallelogram intersect at (−1,3). One of the sides of the
parallelogram is bounded by (0,6) and (3,1).
Graph the parallelogram on your paper and find the coordinates of the remaining
vertices.
[] (−5,5)
[] (−4,0)
[] (−2,2)
[] (−2,0)
[] (−5,3)
[] (0,0)
[] (−7,5)
Click here to see answer by Edwin McCravy(20055)  |
Question 1135903: The rectangle has the top a----b of 15 cm
the side b----d of 8 cm
the rectangle is reduced by a scale factor of 0.5 ab= 16 and ac= 6.
calculate the length of each side of the reduced image.
Draw the new image and label it a' b' d'c'
Click here to see answer by greenestamps(13200)  |
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