jessalynmoseley jessalynmoseley

23-09-2017
Mathematics

contestada

If y = 8 when x = 3, determine y when x = 45 (write an equation)

Respuesta :

mreijepatmat mreijepatmat

23-09-2017

The equation should be y = mx. Let's calculate m, when x = 3 and y = 8:
8=3m and m = 8/3, then the equation is:

y = (8/3)x. Now if x = 45 then y = (8/3).(45) and y = 120

Answer Link

Otras preguntas

A patient with a creatinine clearance of 20 mL/min is admitted to the medical-surgical unit. The patient is in need of rapid diuresis. Which class of diuretic d

What is the objective summary?

A cylindrical pipe has inner diameter of 7 cm and water flows through it at the rate of 192.5 litres per minute. Find the rate of flow in kilometres per hour.A.

What is the target BP for Spontaneous Intracranial Hemorrhage (ICH)

Increasing the temperature of a water sample from 25°C to 100°C will result in... a) Something called "Vapor Bonds", only present when water boils b) A decrease

What is a key difference between SLA (Second Language Acquisition) and bilingualism?a) Both SLA and bilingualism involve learning a second language.b) SLA refer

After his victory in 1709 at Poltava, Peter the Great built a new, Western-style city on the Baltic called a. Moscow. b. Leningrad. c. Narva. d. St. Petersburg.

According to its editor, the fundamental goal of the Encyclopedia was to a. "popularize the scientific revolution." b. "improve the material life of Europeans."

Under which of the following condition will a future value calculated with simple interest exceed a future value calculated with compound interest at the same r

What is the typical frame size of the most spot film (photospot) cameras used for the diagnostic imaging?