amberchule1634 amberchule1634

25-01-2022
Mathematics

contestada

4 parcels have the estimated mean of 400kg, when the fifth parcel is added the estimated mean is 500kg. What is the weight of the fifth parcel

Respuesta :

musiclover10045 musiclover10045

25-01-2022

Multiply the number of packages by the mean. Then subtract the two totals:

400 x 4 = 1600

500 x 5 = 2500

weight of 5th package = 2500 - 1600 = 900kg

answer: 900 kg

Answer Link

Otras preguntas

What is an introduction of a the plot?

The ratio of boys to girls in a high school is found to be three to five. If a class has 12boys, how many girls would you expect to be in the class?

Water falls down as a stream from a tap. Why does it not scatter?

Every morning , Li takes a few minutes to review his " to - do " list and set priorities for the day . He keeps his desk clean and silences his cell phone so h

What is an advantage of using destructive reasoning ?

Third parties play a significant role in the election process because they advocate

The number of bacteria in a second study is modeled by the function b_2(t)=800(1.6)^t. What is the growth rate, r, for this equation?

Integrity Accounting Firm provides various financial services to organizations. Integrity has decided to price its jobs at the total variable costs of the job p

cual es la categoría gramatical de cada una de las palabras de la siguiente oracion 1, mi hermana es malgeniada 2. el perro esta sediento 3. mis apuntes estan

Hạt nhân nguyên tử được tạo bởi