chloesanker63 chloesanker63

02-05-2020
Mathematics

contestada

The mean of 8 observations is 40. If 5 is added to each observation,
then the new mean will be
a
35
b 45
c55
d 25

Respuesta :

avaneeshpro avaneeshpro

02-05-2020

45 is the new mean. If u add 5 to each, then u will gat 40, 50, 60, and 30. Add all of the, up, and divide by 4. U get 180/4, which is 45.

Answer Link

Otras preguntas

What is serigraphy and what is it primarily used for?

The night did not remain idol in his pursuit of the pries. The gold was almost in cite. However, an old minor had discovered the cave first. The knight knew the

What is the relationship between the theme of this passage and the historical period in which the speech was delivered? A) Douglass was proud of the United Sta

What is the distance between points (9, 4) and (–3, 4) on a coordinate plane? units

round 0.0695712 to 2 significant figure

A principal wants to make all students participate in how do you feel about this topic? I need a introduction

The doubling time of a type of bacteria is 35 minutes. if every bacterium reproduces, then after 35 minutes a population of 64 bacteria will have grown approxim

sin4x=0. Find all the solutions in the interval [0, 2pi)

Which of these is NOT a benefit of a parallel structure? A) clarity B) classification C) emphasis D) balance

Please help! With the picture!