Amthonydjfjf2095 Amthonydjfjf2095

19-04-2021
Mathematics

contestada

A line of best fit for a data set has equation y = 3x - 4. What y-value would you predict for an x-value of 8 in this data set?

A 4

B. 8

C. 16

D. 20

Respuesta :

joaobezerra joaobezerra

21-04-2021

Answer:

D. 20

Step-by-step explanation:

The line of best fit for the equation is:

[tex]y = 3x - 4[/tex]

When x = 8

We have to find y. So

[tex]y = 3*8 - 4 = 24 - 4 = 20[/tex]

So the correct answer is given by option D.

Answer Link

Otras preguntas

18. A 35.0 G piece of metal wire is heated and the temperature changes from 21°C to 52°C the specific heat of the metal is 0.900 J/G degrees Celsius how much en

4. Marcy plans to save $3 in January, 54 in February, S6 in March, and $9 in April. If she continues this pattern, how much money will she save in December?

Which systems involves private ownership of the means of production, where owners set their prices? Socialism Capitalism Industrialization Marxism

PLEASE HELP!!! Needed asappp!

5d + 4 + 2 + - 9 + 3d + 4c

In a study of academic procrastination, the authors of a paper reported that for a sample of 451 undergraduate students at a midsize public university preparing

A magician claims that he/she has invented a novel, super-fantastic heat engine. This engine operates between two reservoirs of temperatures 250 K and 750 K, re

plant 3 ҮҮРp YyPP Yуер plant 1 plant 2 When parent Type text here. was crossed with parent Type text here. white flowers were produced. To produce white, yellow

In the parallelogram ABCD, M angle A =2x +50 and m angle C= 3x + 40. The measure of ZA is

The diagram shows the front face of a barn, The width of the barn is 12 m. The height of the barn is 8m. The sides of the barn are both of height 5m. Work out