14-04-2020
Mathematics

contestada

Which one of the following statements expresses a true proportion?

A. 7:9 = 8:9
B. 54:9 = 6:3
C. 2:1 = 1:2
D. 3:4 = 9:12

Respuesta :

yesiohok yesiohok

14-04-2020

Answer:D. 3:4 = 9:12

Step-by-step explanation:

3x3:4x3=9:12

Answer Link

Otras preguntas

When all the forces on an object are equal and opposite, & the net force is zero, that's.. unbalanced forces. reaction forces. terminal velocity. balan

(1/6) ÷ 2 = 1 ÷ 1/6 = (1/10) ÷ 4 = (1/5) ÷ 3 = 3 ÷ (1/2) = 2 ÷ (6/13) = 1 ÷ (3/19) = (1/2) ÷ (1/2) = (1/2) ÷ (7/9) = (8/9) ÷ (2/3) =

why was an economic collapse unimaginable to most people in 1928

The diameter of a circle is 6 units. What is the radius of the circle?

How can you decide which variable to solve for the first when you are solving a linear system by substitution

Which best describes a consequence of Emperor Theodosius updating the Roman law code in AD 438?

Classify the sequence {a_n}={4,10/3,8/3,2...} as arithmetic or geometric. Then, determine whether the sequence is convergent or divergent.

Why did the Aztecs settle in the Valley of Mexico? A. They wanted to take over abandoned Mayan cities. B. The area was located near a major river system. C.

Find the measure of the acute angle x. Round your answer to the nearest tenth, if necessary. 29.1 0.01 60.9 0.03

What does it mean to impose duties refer to