Mathematics, 13.11.2020 19:20, zairaefh6496

Select the true statments A.
81 is a perfect square.
B.
32 is neither a perfect square nor a perfect cube.
C.
81 is both a perfect square and a perfect cube.
D.
729 is a perfect cube.
E.
75 is a perfect cube.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, alleahbethea199

Divide. write in the simplest form. 4 1/6 divided by 10

Answers: 2

continue

Mathematics, 21.06.2019 20:00, zay179

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Answers: 2

continue

Mathematics, 21.06.2019 21:30, ladydeathanddea

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Answers: 3

continue

Mathematics, 22.06.2019 02:30, lauren21bunch

(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong

Answers: 1

continue

Do you know the correct answer?

Select the true statments A.
81 is a perfect square.
B.
32 is neither a perfect s...