Mathematics, 28.01.2020 06:31 ryliepeloquinf

Which one of the following statements expresses a true proportion?

a.) 42 : 7 = 6 : 2

b.) 14 : 6 = 28 : 18

c.) 2 : 3 = 3 : 2

d.) 3 : 5 = 12 : 20

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, cynthiakk

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 1

continue

Mathematics, 21.06.2019 20:00, ElizabethF

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Answers: 2

continue

Mathematics, 21.06.2019 22:00, PROMASTER

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Answers: 1

continue

Mathematics, 21.06.2019 22:30, kingoc321

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Answers: 1

continue

You know the right answer?

Which one of the following statements expresses a true proportion?

a.) 42 : 7 = 6 :...