destineymonroe9153 destineymonroe9153

09-04-2024
Mathematics

contestada

The mean of 4 observations is 20, when a constant 'c' is added to each observation, the mean becomes 22. The value of c is :
A. 6
B. − 2
C. 2
D. 4

Respuesta :

Otras preguntas

HERE DA POINTS GUYS GIMMIE DA ANSWER WAT DA ANSWR PUT DA ANSWER PUTMDA ANSWER I NED HALP EH U GET POINTS FOR NOTHIN :DDDDDD

Which of the following words best describes a rigid pose of the body? A. relaxed and limp B. alert and attentive C. stiff and unbending D. slumped and grace

2. Adira solved the system of two linear equations below. y=3x+5 y=8x+3 Her first step resulted in the equation y =3(8x + 3) + 5 A. Explain her mistake in one s

Which were provisions of the Treaty of Versailles?.

History of Ideas - Religion - Please answer the following questions as youwatch. 1. Why did humans develop religion according to the video?

How long has the international space station been in orbit.

The library has 65,400 art books and 9,600 science book what part off all books are science books?

What is the volume of the following rectangular prism?

Answer this question for 10 points.

Lauren has an almost-new economy car, but she wants a Ford Mustang because she thinks it would be exciting to own one. If she decides to purchase a sports car s