![subject](/tpl/images/cats/mat.png)
Mathematics, 10.10.2020 14:01 CoreyHammond74901
Janet decides to sow grass in a rectangular plot of her garden that has a length of 30 ft and a height of 25 ft. It costs her $9.50 per square foot for sowing the grass. If she wants to sow grass in a plot with half the base and half the height, she will have to pay $3,562.50. Is this reasonable? Explain.
A) Yes; if the dimensions are halved, the area is multiplied by 2.
B) No; if the dimensions are halved, the area is multiplied by 1/4.
C) No; if the dimensions are halved, the area is multiplied by 4.
D) Yes; if the dimensions are halved, the area is multiplied by 1/4.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10
Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Janet decides to sow grass in a rectangular plot of her garden that has a length of 30 ft and a heig...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 18:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.12.2021 18:20
![question](/tpl/images/cats/fizika.png)
Physics, 14.12.2021 18:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 14.12.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 18:20
![question](/tpl/images/cats/mkx.png)
Arts, 14.12.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 18:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.12.2021 18:30