question1
u= universe
let u = { a, b, c, d, e, f, g },
x = { a,...
Mathematics, 15.11.2019 23:31 trapqueenriz12
question1
u= universe
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
x ∩ y =
{ a, b, c, e, g }
{ a, c }
{ a, b, c, d, e , f, g}
{ c, e}
question 2
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
y u z =
{ b }
{ a, b, c }
{ b, c }
{ a, b, c, d, e, f }
question 3
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
x ' =
a, c, e, g }
{ b, d, f }
{ b, d }
{ a, b, c}
question 4
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
y' =
[ a, b, c }
{ d }
{ d, e, f, g }
{ e, f, g }
question 5
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
y ∩ z
y intersection z if symbol not showing.
{ a, d, e f }
{ b, c }
{ a, b, c, d, e, f }
{ a }
question 6
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
x' u z' =
{ b, f, g }
{ a, b, c, d, e, f, g }
{ e, f }
{ a, b, d, f, g }
question 7
let u = { a, b, c, d, e, f, g },
x = { a, c, e, g}, y = { a, b, c }, and z = { b, c, d, e, f }
x u ( y ∩ z)
x union (y intersection z) if symbols not showing
{ a, b, c, e, g }
{ b, c }
{ a, b, c }
{ b, c, e, g }
Answers: 1
Mathematics, 21.06.2019 19:30
Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.
Answers: 1
Mathematics, 21.06.2019 21:00
Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w
Answers: 1
Mathematics, 21.06.2019 22:20
In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?
Answers: 1
Mathematics, 22.06.2019 03:00
M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.
Answers: 1
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