08-07-2020
Mathematics

contestada

Express in the form 1 : n 4 : 12

Respuesta :

acepatchtf2 acepatchtf2

08-07-2020

Answer:

1:3

Step-by-step explanation:

4:12 divides by 4 to give

1 : 3

Answer Link

09pqr4sT 09pqr4sT

08-07-2020

Answer:

n = 3

Step-by-step explanation:

1:n = 4:12

1/n = 4/12

Cross multiply.

4n = 12

n = 12/4

n = 3

Answer Link

Otras preguntas

A bicameral legislature features A. four equal legislative bodies. B. two legislative bodies. C. one hundred equal representatives. D. one legislative body.

Which one of the following words may be either a subject or an object pronoun? A. Ours B. You C. I D. Us

Use arrow notation to describe the translation of point P(–9, 5) to point P′(–6, 7). a) (x,y) --> (x - 3,y + 2) b) (x,y) --> (x + 3,y - 2) c) (x,y) -->

The relationship of thought to behavior is the same as the relationship of _____ to _____.

Write a description of the rule (x,y) --> (x - 3,y + 1) a) translation 3 units to the left and 1 unit down b) translation 3 units to the right and 1 unit

A right triangle has the hypotenuse c = 12 cm (centimeters) and an angle A = 30°. Find the length of side a, which is opposite angle A. A. 2.5 cm C. 6 cm B. 4 c

Who is not effected by acid rain? A. plants B. animals C. fossil fuels D. lakes

What role did disease play in encounters between native groups and the first britsh settlers

The moon's gravitational pull causes _____. deep ocean currents deep ocean waves longshore currents tides

You are buying floor tile to cover a room that measures 13 feet by 22 feet. The tile is priced at $19.50 per square yard. How much will the tile cost?