FreshLuck3878 FreshLuck3878

20-02-2024
Mathematics

contestada

The index numbers of five commodities are 121, 123, 125, 126, 128, and the weights assigned to these are respectively 5, 11, 10, 8, 6. Then what is the weighted average index number?
a) 124.5
b) 125.3
c) 126.2
d) 127.0

Respuesta :

ACCESS MORE

Otras preguntas

x + y = −3 y = 2x + 2

Every year, a town surveys the size of its wetland ecosystems. This equation estimates the total wetland area, in acres, over time, t, in years. F(t)= 740(0.95)

how do i know when an equation has 1 solution

the two ropes are used to vertically lower a 255 kg piano from exactly 4 m form a seocnd sotry window to the ground how much work is done by each of the three f

Why was the discovery of Kennewick Man so controversial? What was the end result of the battle over his remains ?(answer in 1 full paragraph) (Right answer only

breaking larger molecules into smaller molecules and carbon

43. Para determinar la altura de un árbol nos apoyamos en los siguientes triángulos semejantes que se forman entre el árbol y una lámpara 00 D *ACB= 30° 3m E 20

In a recent health survey, 333 adult respondents reported a history of diabetes out of 3573 respondents. What is the critical value for a 90% confidence interva

An urn contains six red balls numbered 1, 2, 3, 4, 5, 6, two white balls numbered 7, 8, and two black balls numbered 9, 10. A ball is drawn from the urn. (Enter

If 12 out of 30 fruits are oranges, how many oranges fruits will there be per 100 fruits total?