![subject](/tpl/images/cats/mat.png)
Mathematics, 18.08.2021 01:50 lilquongohard
Tell whether the statement below is true or false, U is the universal set. Let U = {t, uv, w.x, y,z). A = {w. y}, B = {t. W.ZX, V), C = {v. t.x), and D={v, w}
There are exactly 3 proper subsets of A.
Choose the correct answer below.
False
True
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:20
An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length
Answers: 2
You know the right answer?
Tell whether the statement below is true or false, U is the universal set. Let U = {t, uv, w.x, y,z)...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.03.2020 19:08
![question](/tpl/images/cats/ekonomika.png)
Business, 17.03.2020 19:09
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 17.03.2020 19:09
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 19:09
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.03.2020 19:09
![question](/tpl/images/cats/ekonomika.png)
Business, 17.03.2020 19:09
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 19:09
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 19:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 19:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 17.03.2020 19:10