Mathematics, 14.04.2020 23:06 CrunchyBreadstick
A rectangular piece of paper has a width that is 3 inches less than its length. It is cut in half along a diagonal to create two congruent right triangles with areas of 44 square inches. Which statements are true? Check all that apply.
1. The area of the rectangle is 88 square inches.
2. The equation x(x β 3) = 44 can be used to solve for the dimensions of the
triangle.
3. The equation x2 β 3x β 88 = 0 can be used to solve for the length of the
rectangle.
4. The triangle has a base of 11 inches and a height of 8 inches.
5. The rectangle has a width of 4 inches.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 12:40
Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2ΞΈ r2 = 4sin2ΞΈ
Answers: 1
Mathematics, 21.06.2019 15:00
The heaviest 16% of all men in weight weigh more than how many pounds ?
Answers: 1
Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick letβs b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
Mathematics, 21.06.2019 18:30
Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.
Answers: 1
You know the right answer?
A rectangular piece of paper has a width that is 3 inches less than its length. It is cut in half al...
Questions
English, 10.10.2019 17:00
Physics, 10.10.2019 17:00
History, 10.10.2019 17:00
History, 10.10.2019 17:00
Mathematics, 10.10.2019 17:00
Physics, 10.10.2019 17:00
Mathematics, 10.10.2019 17:00
English, 10.10.2019 17:00
Mathematics, 10.10.2019 17:00
